175   R.M. Parr, N.K. Aras, G.V. Iyengar. Dietary intakes of essential trace elements: A multi-country assessment via total diet studies
supported by the IAEA. J. Journal of Radioanalytical and Nuclear Chemistry, 2006 (in press).

174   Reference Materials in support of Dietary Investigations. J.Arunachalam, A. Bleise, R.S. Mahwar, P. Ramadevi, G.V. Iyengar. J.
Food Composition and Analysis, 2006 (in press).

173   G.V. Iyengar, R.M. Parr. International Atomic Energy’s contributions to advances in nutritional and environmental metrology.
Accreditation and Quality Assurance, 10(2005)393-402.
172   J. Boccio, GV. Iyengar, M. Zubillaga, J. Salgueiro. Diagnosis of H-pylori infection: with special reference to isotopic techniques.
Electronic J of Paediatric Gastroenteriology, Nutrition and Liver Diseases, Volume 9, 2005.
171   M. Rossbach, P. de Regge, G.V. Iyengar, Isotopic and Nuclear Analytical Techniques for Health and Environment. Anal. Bioanal.
Chem, 379(2004)179-180.

170   G.V. Iyengar. The economics of adequate, timely and balanced nutrition: Short, medium and long-term benefits, XXXVI Annual
Meeting of the Nutrition Society of India, Bridging the Nutrition Gap through Value Addition, Proceedings, CFTRI, Mysore, 2004, pp.29-
31

169  G.V. Iyengar, K. Kawamura,  H.S. Dang, R.M. Parr, Ji-Xian Wang, P. Akhter,  S.Y. Cho and E. Natera., F.K. Mia, J. Dojosubroto and
M.S. Nguyen. Dietary intakes of seven elements of importance in radiological protection by Asian population: Comparison with ICRP
data. Health Physics, 2004:    86(6), 557-564.

168   G.V. Iyengar, H.S. Dang, K. Kawamura, R.M. Parr, Ji-Xian Wang, S.Y. Cho and E. Natera. Increased dietary Uranium intake and its
accumulation in kidney, liver and skeleton. J. Radiation Protection, Dosimetry,   2004 (in press).

A-167   N. Mokhtar , J. Gerardo-Abaya,, Miranda-da-Cruz, Seong-Ai Kim and G.V. Iyengar. Nuclear and isotopic techniques application
used in supporting nutritional studies in the Latin American countries:  Archivos Latinamericano de Nutricion, 2004, 54(1) 9-16.

166   Seong-Ai Kim, Miranda-da-Cruz, N. Mokhtar and G.V. Iyengar. Nuclear and isotopic techniques application used in supporting
nutritional studies in the East Asia and Pacific countries: IAEA’s contributions over the last 20 years. Asia Pacific J. Clinical Nutr, 2004, 13
(2) 184-93.

165   G.V. Iyengar, K. Kawamura,  H.S. Dang, R.M. Parr, Ji-Xian Wang, P. Akhter,  S.Y. Cho and E. Natera., F.K. Mia, J. Dojosubroto
and M.S. Nguyen. Estimation of internal radiation dose to the adult Asian population from the dietary intakes of two long-lived
radionuclides. J. Environmental Radioactivity, 2004: 77, 221-232.

164   G.V. Iyengar, K. Kawamura,  H.S. Dang, R.M. Parr, Ji-Xian Wang,  S.Y. Cho and E. Natera.. Contents of Cs, I, Sr, Th and U in
selected human organs of adult Asian population. Health Physics, 2004: 87(2), 151-159.

A-163  E.V McCloskey, A Dey, RM Parr, N Aras, A Balogh, J Bostock, A Borelli, S Krishnan, G Lobo, LL Qin, Y Zhang, S Cvijetic, V
Zaichick, M Lim-Abraham, K Bose, S Wynschank and GV Iyengar ,  An International Comparison of Peak Bone Mass across diverse
Geographical and racial Populations. Journal of Radioanalytical and Nuclear Chemistry, 259(2004) 341-345

A-162   EV McCloskey, A Dey, RM Parr, N Aras, A Balogh, J Bostock, A Borelli, S Krishnan, G Lobo, LL Qin, Y Zhang, S Cvijetic, V
Zaichick, M Lim-Abraham, K Bose, S Wynschank and GV Iyengar, Global variations in peak Bone Mass, (Submitted to J. Bone Mineral
Metabolism 2004).

A-161 J. Kučera, G.V. Iyengar, Z. Randa, R.M. Parr. Determination of Iodine in Asian Diets by epithermal and radiochemical nutrition
activation analysis. Journal of Radioanalytical and Nuclear Chemistry,  259(2004)505-509.

A-160 C.S. Sastri, G.V. Iyengar, S. Demirel-Guelen, M. Heck, G. P. Hoffmann, H.M. Ortner, G. Blondiaux, Y. Tessier, T. Sauvage and H.
Petri, Determination Boron, Fluorine and some         medium Z elements in diet samples. Journal of Radioanalytical and Nuclear
Chemistry, 259(2004)515-520.

A-159  G.V. Iyengar  Contributions by the International Atomic Energy Agency for improvements in nutritional metrology through field
projects implemented in the Member States . In, Proceedings of the 9th Asian Congress of Nutrition, Delhi, 2004.

A-158  A. Kurpad, P. Shetty, V. Iyengar, A. Sawaya, E. Diaz, G. Ma, M. Hernandez-Triana, C. Yajnik, T. Forrester, M. Valencia, E. Rush
and A. Adeyemo. The application of stable isotopic techniques in the prevention of degenerative diseases like obesity and NIDDM in
developing countries. In, Proceedings of the 9th Asian Congress of Nutrition, Delhi, 2004.

A-157   G.V. Iyengar. Isotope techniques used for IAEA’s nutritional investigations. Proceedings of ISMAS Silver Jubilee Symposium on
Mass Spectrometry, S.K. Aggarwal (ed), Perfect Press, Thana, Maharastra, ISBN-81-901115-4X, 2003, pp. 169-179.

A-156   B. Miranda-da-Cruz, N. Mokhtar, G.V. Iyengar, B. Smodis; Nuclear and isotopic techniques applied to nutritional and
environmental projects supported by the International Atomic Energy Agency (IAEA) in Africa; African Journal of Food and Nutritional
Sciences 2003: 3(2) 17-19.

A-155   B.Miranda-da-Cruz, N.Mokhtar, G.V.Iyengar. Stable isotopes used in Nutrition: some aspects of safety consideration. Trace
Elements in Medicine 2003; 4(3)1-47.

A-154   E. Kennedy, V. Mannar, G.V. Iyengar; Issues and Trends in Nutrient Fortification of Foods; IAEA Bulletin, Volume 45 (2003)54-
61.

A-153  Boccio J. and G.V. Iyengar, Iron Deficiency: Causes, Consequences and Strategies to overcome this nutritional problem. J. Biol.
Trace Ele. Res. 94(2003)1-31.

A-152  Carl L. Keen, Tom Jue, Cuong D. Tran, John Vogel, R. Greg Downing, Venkatesh Iyengar and Robert B. Rucker, WORKSHOP IV
– Analytical Methods:  Improvements, Advancements, and New Horizons; Part Two – International Atomic Energy’s contributions to
developments in nutritional metrology. J. Nutrition 133(2003)1574s-1578s.

A. 151  G.V. Iyengar, P. Shetty. Application of nuclear techniques in the prevention of degenerative diseases (obesity and non-insulin
dependent) in ageing. Current Science 83(2002)1436-37

A-150  G.V. Iyengar, Nuclear and isotopic techniques for addressing nutritional problems with special reference to applications in
developing countries. Food and Nutrition Bulletin 23(2002), 3-10.

A-149  G.V. Iyengar, Kawamura, H., Parr, R.M., Miah, F.K., Wang, J., Dang, H.S., Dyojosubroto, H., Cho, S.Y., Akhter, P., Natera, E.S.
and M.S. Nguyen. Dietary intake of essential minor and trace elements from Asian diets. Food and Nutrition Bulletin 23 (2002), 124-128.

A-148  P. Shetty, Iyengar, G.V., Sawaya, A., Diaz, E., Ma, G., Hernandez-Triana, M., Forrester, T., Valencia, M., Rush, E., Adeyemo, A.,
Jahoor, F. & Roberts, S. Application of stable         isotope techniques in the prevention of degenerative diseases like obesity and
NIDDM in         developing societies. Food and Nutrition Bulletin 23 (2002), 174-179.

A-147  V. Mauro and Iyengar G.V., Isotopic tools for strengthening health and nutritional monitoring and their current applications in
developing regions of the world. Food and Nutrition Bulletin 23 (2002), 150-157.

A-146  R.M. Parr,.Dey., McKloskey, E.V., Aras, N., Balogh, A., Borelli, A., Krishnan, S., Lobo, G., Qin, L.L., Zhang, Y., Cvijetic, S.,
Zaichick, V., Lim-Abraham, M., Bose, K., Wynschank, S. & Iyengar G.V. Contribution of Calcium and other dietary components to
global         variations in bone mineral density. Food and Nutrition Bulletin 23 (2002), 180-184.

A-145  T. Walczyk, Coward, A., Schoeller, D.A., Preston, T., Dainty, J., Turnlund, J.R., and Iyengar, G.V. Stable isotope techniques in
human nutrition research: concerted action is needed. Food and Nutrition Bulletin 23 (2002), 69-75.

A-144  G.V. Iyengar, A. Rapp, Human placenta as a ‘dual’ biomarker for monitoring fetal and maternal environment with special
reference to potentially toxic trace elements. Part 1:  Physiology, function and sampling of placenta for elemental characterisation, The
Science of the Total Environment, 280 (2001) 195-206.

A-143  G.V. Iyengar, A. Rapp, Human placenta as a ‘dual’ biomarker for monitoring fetal and maternal environment with special
reference to potentially toxic trace elements. Part 2:  Essential minor, trace and other (non-essential) elements in human placenta The
Science of the Total Environment, 280 (2001) 207-219.

A-142 G.V. Iyengar, A. Rapp, Human placenta as a ‘dual’ biomarker for monitoring fetal and maternal environment with special
reference to potentially toxic trace elements. Part 3:  Toxic trace elements in placenta and placenta as a biomarker for these elements,
The Science of the Total Environment, 280 (2001) 221-238.

A-141  C.S. Sastri, G.V. Iyengar, G. Blondiaux, Y. Tessier, H. Petri, P. Hoffmann, N.K. Aras, V. Zaichick, H.M. Ortner,  Fluorine
determination in human and animal bones by particle-induced gamma-ray emission, Fresenius J Anal Chem 370 (2001) 924-929.

A-140  H. Kawamura, R.M. Parr, G.V. Iyengar, H.S. Dang, Analysis of food and tissue samples for IAEA’s Reference Asian Man Project
(Phase 2): Quality assurance aspects, Journal of Radioanalytical and Nuclear Chemistry, 249 (2001) 5-10.

A-139  G.V. Iyengar, Uncovering the hidden links: Nuclear and isotope techniques target nutritional needs, IAEA Bulletin, 43/3 (2001) 15-
21.

A-138  G.V. Iyengar and A.R. Bleise, Database on natural matrix reference materials (NMRM) for organic constituents, Fresenius J of
Analytical Chem 370 (2001) 203-207.

A-137  H. Kawamura, R.M. Parr, H.S. Dang , W. Tian, R.M. Barnes and G.V. Iyengar,  Analytical Quality assurance Procedures
developed for the IAEA’s Reference Asian Man Project (Phase-2), Journal of Radioanalytical and Nuclear Chemistry, 245 (2000)123–
126.

A-135 G.V. Iyengar, P.P. Nair, Global outlook on nutrition and the environment: meeting the challenges of the next millennium, The
Science of the Total Environment, 249 (2000) 331-346.
A-136 G.V. Iyengar, W.R. Wolf, J.T. Tanner, E.R. Morris, Content of minor and trace elements, and organic nutrients in representative
mixed total diet composites from the USA, The Science of the Total Environment, 256 (2000) 215-226.
A-135 R.M. Parr and G.V. Iyengar, The Role of Minerals and Trace Elements in Osteoporosis. In, New Aspects of Trace Element
Research, M. Abdulla (Ed), Smith-Gordon, U.K. pp. 248-252, 1999.
A-134  R.M. Parr, Hisao Kawamura, and G. Venkatesh Iyengar, Acquisition of improved reference values for cesium, iodine, strontium,
thorium and uranium in selected NIST reference materials. Biological Trace Element Research, Vol. 71-72, pp. 5-13, 1999.
A- 133. L. Tandon, G.V. Iyengar and R.M. Parr. A Review of Radiologially important Trace Elements in Human Bones. Applied Radiation
Isotopes Vol. 49, Issue 8, (1998) 903-910.
A 132 G.V. Iyengar, J.R.W. Woittiez, K.S. Subramanian (BOOK) Element Analysis of Biological Samples: Principles and Practice CRC
Press, Boca Raton, FL, 1998.

A 131 G.V. Iyengar and W.R. Wolf Global Activities in the World of Secondary Reference Materials Fres. J. Anal. Chem. Vol. 360, pp.
282 86, 1998.

A 130 G.V. Iyengar Reevaluation of the Chemical Composition of the Reference Man J. Radiation Physics and Chemistry, Vol. 51, pp.
545-60, 1998.

A 129 Y. Gelinas, G.V. Iyengar, and R. Barnes Comparison of neutron activation analysis and ICP MS iodine values in candidate
nutritional and biological reference materials. Fres. J. Anal. Chem. Vol. 362, pp. 483-488, 1998.

A 128 B. Norman and G.V. Iyengar. Further applications of pre-irradiation combustion and neutron activation analysis techniques for the
determination of iodine in food and environmental materials. Biol. Trace Elem. Res., 70, pp. 13-17, 1998.

A 127. K.E. Sharpless, M.J. Welch, R.R. Greenberg, G.V. Iyengar, J.C. Colbert Recent SRMs for organic and inorganic nutrients in food
matrices Fres. J. Anal. Chem. Vol. 360, pp. 456 58, 1998.

A-126 G.V. Iyengar Sampling and processing of biological and environmental specimens for composiional studies: Issues and
perspectives. Proceedings of the IAEA Conf. Harmonization of Health Related environmental Measurements Using Nuclear and Isotopic
Techniques IAEA, Vienna, Austria, pp. 101 121, 1997.

A 125 G.V. Iyengar Nuclear Activation and Related Techniques for Analysis of Human Tissues add Dietary Samples. Asia Pacific
Symposium on Radio Chemistry, Kumamoto University, Kumamoto, Japan, pp. 35 37, 1997.

A 124 L. Tandon and G.V. Iyengar Factors Influencing Trace Element Composition in Human Teeth Transactions, American Nucl. Soc.,
Vol. 77, pp. 24 25, 1997.

A 123 C. Lutter, G.V. Iyengar, R. Barnes, D. Amarasiriwardena, M. Koterebai, A. Krushevska, T. Chuvakova, G. Kazbekova, and T.
Sharmanov Concentrations of toxic metals and radionuclides in Kazakhstani Breast Milk. Proceedings of the IAEA Conf. Harmonization
of Health Related environmental Measurements Using Nuclear and Isotopic Techniques: Austria, pp. 405 415, 1998. Invited paper IAEA,
Vienna,

A 122 G.V. Iyengar and K.S. Subramanian Environmental Specimen Banking and Analytical Chemistry: An Overview, In, Environmental
Biomonitoring. Exposure Assessment and Specimen Banking. K.S. Subramanian and G.V. Iyengar (ed), ACS Symposium Series 654,
ACS, Washington D.C. pp. 220 245, 1997.

A 121 K.S. Subramanian and G.V. Iyengar Placenta: Elemental Composition and potential as a biomarker for monitoring pollutants to
assess environmental exposure, In, Environmental Biomonitoring. Exposure Assessment and Specimen Banking. K.S. Subramanian and
G.V. Iyengar (ed), ACS Symposium Series 654, ACS, Washington D.C. pp. 115 134, 1997.

A 120 G.V. Iyengar and K.S. Subramanian Environmental Biomonitoring and Specimen Banking: Bioanalytical Perspectives. In,
Environmental Biomonitoring. Exposure Assessment and Specimen Banking. K.S. Subramanian and G.V. Iyengar (ed), ACS Symposium
Series 654, ACS, Washington D.C. pp. 1 18, 1997.

A 119. K.S. Sharpless, S.B. Shiller, S.A. Margolis, J. B. Thomas, G.V. Iyengar, J.C. Colbert, T.E. Gills, S.A. Wise, J.T. Tanner and W.R.
Wolf Certification of nutrients in SRM 1846: Infant Formula Journal of the AOAC International Vol. 80, pp.611 621, 1997.

A 118 K. S. Subramanian and G.V. Iyengar (ed) (Book) Environmental Biomonitoring. Exposure Assessment and Specimen Banking.
ACS Symposium Series 654, ACS, Washington D.C. 1997.

A 117. G.V. Iyengar: Analytical Methodology. Chapter 21, in FAD/WHO/IAEA Report on Trace Elements in Human Nutrition and Health,
Geneva, pp. 231 264, 1996.

A-116. G.V. Iyengar and V. Iyengar. Specific problems in trace element determination in biological fluids. In, Handbook of metal –
ligandinteractions in biological fluids. Bioinorganic Chemistry, G. Berthon (ed), Marcel Dekkar,  N.Y., 1995, pp. 1127-1137.

A 115. G.V. Iyengar and W.R. Wolf, Secondary reference materials biological samples. Fres. J. 35 39, 1995. Wolf: Global perspectives
for for analysis of food and related Anal. Chem., Vol. 352, pp.

A 114. K.S. Subramanian and G.V. Iyengar Environmental lead: Need for reference materials Fres. J. Anal. Chem., 352, pp. 232 235,
1995.

A 113. D.L. Anderson, R.G. Downing and G.V. Iyengar: Trace elements in food reference materials: Compositional and analytical
aspects. Fres. J. Anal. Chem., Vol 352, pp. 107 110, 1995.

A 112. G.V. Iyengar and V. Iyengar: Trace Elements in Environmental and Health Sciences. Chapter 13, in Determination of Trace
Elements, Z.B. Alfassi, Verlag Chemie, Weinheim. Germany, 1994, pp. 544-594.

A 111. G.V. Iyengar, W.R. Wolf, R.R. Greenberg, R. Damiralp:  Mixed Total Diet Slurry as a Prospective Reference Material. Fres. J.
Anal. Chem. 348 (1994) 426 429.

A 110. B. Norman, G.V. Iyengar: Determination of iodine in diverse botanical and dietary matrices by pre-irradiation combustion followed
by Neutron Activation Analysis. Fres. J. Anal. Chem. 348(1994) 430 432.

A 109. M. Chiba, G.V. Iyengar, R.R. Greenberg, T. Gills: Determination of Tin in Biological Materials by Atomic Absorption Spectrometry
and Neutron Activation Analysis. Science of the Total Environment 148 (1994) 39 44.

A 108. G.V. Iyengar: Environmental Biomonitoring for Pollutants: Bioanalytical Perspectives. Proceedings of the International
Symposium on Global Amenity (ISGA 1992), University of Osaka, Osaka, Japan, 1993, PP. 387 400.

A 107. G.V. Iyengar Developing countries in pursuit of analytical quality control: The need for appropriate reference materials. Fres. J.
Anal. Chem. 345(1993)107 108.

A 106. R.M. Parr, H. Crawley, M. Abdulla, G.V. Iyengar, and J. Kumpulainen. Human dietary intakes of trace elements: A global literature
mainly for the period 1970 1991. IAEA/NAHRES 12, Vienna, 1992.

A 105. G.V. Iyengar Emerging concepts in bionalytical chemistry of trace elements. Analytical Sciences (Japan) 8(1992) 399 404.

A 104. G.V. Iyengar Advances in Nutrition Research Methodologies: Goals, Challenges and Achievements. Proceedings of the 4th
Asian Conference Nutrition, The Nutrition Society of Malaysia; Academic Art and Printing Services, Kuala Lumpur, 1992, pp. 102 105.

A 103. G.V. Iyengar, W.R. Wolf, J.T. Tanner Analytical Approaches for the Preparation of Food and Agricultural Reference Materials.
ANS Transactions 65(1992)138 139.

A 102. C.W. Mays, R.L. Aamodt, K.G.W. Inn, D.R. Brown, R.R. Greenberg, G.V. Iyengar, F.J. Schima, L.S. Slaback, J.W. Tracy, T.P.
Lynch, K.L. Mossman. External Gamma Ray counting of selected tissues from a thorotrast patient. Health Physics 63(1992)33 40.

A 101. G.V. Iyengar, J. Kumpulainen, K. Okamoto, M. Morita, S. Hirai and S. Nomoto. Recent trends in analytical approaches for trace
element determinations in biomedical investigations. In, Essential and Toxic Trace Elements in Health and Disease: An Update. Prasad
A.S. (ed), Alan R. Liss, New York, pp. 329 354, 1992.

A 100. M. Abdulla, R.M. Parr and G.V. Iyengar. Trace element requirements, intake and recommendations. In, Essential and Toxic
Trace Elements in Health and Disease: An Update. Prasad A.S. (ed), Alan R. Liss, New York, pp. 311 328, 1992.

A 99. K.S. Subramanian, G.V. Iyengar and K. Okamoto (Eds). BIOLOCIAL TRACE ELEMENT RESEARCH: MULTIDISCIPLINARY
PERSPECTIVES ACS Symposium Series, American Chemical Society, Washington D.C. 1991.

A 98. R.M. Parr, E.M. DeMaeyer, G.V. Iyengar et al. Minor and Trace Elements in human milk from Guatemala, Hungary, Nigeria,
Philippines, Sweden and Zaire: Results from a WHO/IAEA Joint Project. Biol. Trace Ele. Res. 29(1991)51 75.

A 97. G.V. Iyengar: Milestones in Biological Trace Element Research. Sci. Total Environ. 100(1991)1 15.

A 96. G.V. Iyengar: Multidisciplinary Approaches in Trace Element Research. ACS Symposium Series, No. pp.1 13. Biological 445, 1991,

A 95. G.V. Iyengar, W.B. Clarke and R.G. Downing. Determination of boron and lithium in diverse biological matrices using neutron
activation   mass spectrometry (NA MS). Fres. J. Anal. Chem. 338(1990)562 566.

A 94. D.J. Scholfield, G.V. Iyengar and S. Reiser. Long term stability of mitochondrial superoxide dismutase activity in USDIETS I V.
Fres. J. Anal. Chem. 338(1990)453 454.

A 93. J.T. Tanner, G.V. Iyengar, W.R. Wolf. Organic nutrient content of U.S. Food and Drug Administration’s total diet and its possible
use as a standard reference material. Fres. J. Anal. Chem. 338(1990)438 440.

A 92. W.R. Wolf, G.V. Iyengar and J.T. Tanner. Mixed diet reference materials for nutrient analysis of foods: Preparation of SRM 1548
Total Diet. Fres. J. Anal. Chem. 338(1990)473 475.

A 91. S. Caroli, G.V. Iyengar, H. Muntau (Eds). Bioelements: Health Apects. Annali dell’Istituto Superiore di Sanita, 25, No.3, 1989.

A 90. G.V. Iyengar: ELEMENTAL ANALYSIS OF BIOLOGICAL SYSTEMS: Biomedical, Compositional, Environmental and Methodological
Aspects. Volume I. CRC Publishers, Boca Raton, FL, 1989.

A 89. G.V. Iyengar: Trends in the daily intake of trace elements by human subjects: An analytical appraisal. In, Nutrient Availability:
Chemical and Biological Aspects. D.A.T. Southgate, I. Johnson and G.R. Fenwick, The Royal Society of Chemistry, London, 1989, pp.69
74.

A 88. G.V. Iyengar: Nutritional chemistry of chromium. Sci. Total Environ. 86(1989)69 74.

A 87. G.V. Iyengar, W.B. Clarke, R.G. Downing and J.T. Tanner: Boron and Lithium in Biological Materials. In, Trace Element Analytical
Chemistry in Medicine and Biology, Volume 5, Braetter, P. and Schramel, P. (eds), Walter de Gruyter, Berlin, 1988, pp. 267 269.

A 86. G.V. Iyengar, W.R. Wolf and J.T. Tanner: Multipurpose reference materials. Fres. Z. Anal. Chem. 332(1988)549 551.

A 85. G.V. Iyengar and V. Iyengar: Clinical samples. In, Quantitative Trace Analysis of Biological Materials, H.A. Mckenzie and L.E.
Smythe, (Eds), Elsevier Science Publishers, Amsterdam, 1988, pp. 401 417.

A 84. G.V. Iyengar: Biological Trace Element Research: A Multidisciplinary Science. Sci. Total Environ., 71(1988)1 5.

A 83. G.V. Iyengar and J.R.W. Woittiez: Trace elements in human clinical specimens: Evaluation of literature data to identify reference
values. Clin. Chem. 34(1988)474 481.

A 82. G.V. Iyengar and D. Behne: Appropriate reference parameters for the evaluation of elemental analysis data from biomedical
specimens, J. Res. Nat. Burl Stds., (U.S.). 93(1988)326 328.

A 81. G.V. Iyengar, J.T. Tanner, W.R. Wolf and R. Zeisler: Development of multi purpose biological reference materials. J. Res. Nat. Burl
Stds. (U.S.). 93(1988)360 362.

A 80. G.V. Iyengar and A.R. Gopal Ayengar: Human health and trace elements including effects on high altitude populations. Ambio 17
(1988)31 35.

A 79. J.R.W. Woittiez and G.V. Iyengar: Trace elements in human clinical specimens. Proceedings, Trace Element Analytical Chemistry
in Medicine and Biology. Braetter, P. and Schramel, P. (eds), Walter de Gruyter, Berlin, 1988, pp. 267 269.

A 78. J.R.W. Woittiez and G.V. Iyengar: The use of neutron activation in dietary reference material analysis. Fres. Z. Anal. Chem. 332
(1988)657 661.

A 77. G.V. Iyengar: The role of neutron activation analysis in nutritional biomonitoring programs. Trans. Am. Nucl. Soc., 1988, 56, 233
234.

A 76. G.V. Iyengar: Dietary intake studies of nutrient and selected toxic elements in human subjects: Analytical approaches. Clin. Nutr. 6
(1987)105 117.

A 75. G.V. Iyengar: Dietary collection procedures. Clin. Nutr. 6(1987)143 153.

A 74. G.V. Iyengar: Practical constraints in monitoring micronutrient intake. Clin. Nutr. 6(1987)156-158.

A 73. G.V. Iyengar, J. Jones, K. Cook, J. Tanner and W. Wolf: Comparison of zinc determination in foods by different analytical
techniques, Trans. Am. Nucl. Soc. 55(1987)177 178.

A 72. A.R.Byrne, C. Camara Rica, R. Cornelis, J.J.M. de Goeij, G.V. Iyengar, G. Kirkbright, G. Knapp, R.M. Parr and M. Stoeppler:
Results of a Co ordinated Research Programme to improve the certification of IAEA milk powder A ll and animal muscle H 4 for eleven
difficult trace elements. Fres. Z. Anal. Chem. 326(1987)696 698.

A 71. G.V. Iyengar, J.T. Tanner, W.R. Wolf, and R. Zeisler: Preparation of a mixed human diet material for the analysis of nutrient
elements, selected toxic elements and organic nutrients; A preliminary report. Sci. Total Environ. 61(1987)235 252.

A 70. J.T. Tanner, J.S. Smith, G. Angyal, P.W. Defibaugh, M.C. Villalobos, M. P. Bueno, G.V. Iyengar, W.R. Wolf, and R. Zeisler: In
search of SRMs for Organic Nutrients. Fres. Z. Anal. Chem. 326(1987)696 698.

A 69. G.V. Iyengar, M. Stoeppler, Y. Thomassen and B. Welz: Quality Control, In, Trace Elements in Health and Disease: Symposium
Report, Environmental Health Series, World Health Organization, Regional Office, Copenhagen, 1987, 26, 33 36.

A 68. G.V. Iyengar: Reference values for the concentrations of As, Cd, Co, Cr. Cu. Fe, I, Hg, Mn, Mo, Ni, Pb, Se and Zn in selected
human tissues and body fluids. Biol. Trace Ele. Res. 12(1987)263 295.

A 67. G.V. Iyengar: Radiochemical separations for inorganic trace elements in food, tissue and body fluids. J. Radioanal. Chem. 110
(1987)503 517

A 66. G.V. Iyengar: Application of neutron activation analysis to trace element nutritional studies in human subjects. Trans Am. Nucl.
Soc. 49(1986)160 162.

A 65. G.V. Iyengar: Sample validity in Biological and Organic Nutrient Research Studies J. Radioanal. Nucl. Chem. 112(1986)151 160.

A 64. G.V. Iyengar: Biological and Dietary Reference Materials Sci. Total Environ. 53(1986)1 4.

A 63. G.V. Iyengar: Presampling factors NBS J. Res., 91(1986)67 74.

A 62. G.V. Iyengar: Sampling, storage and pretreatment of biological material. Chapter 7, Environmental Carcinogens  Volume 8 of the
Manual of Methods of Analysis, on Metals, O’Neill, I., Schuller, P. and Fishbein, L. (eds), International Agency for Research on Cancer,
Geneva, 1986, pp.l41 158.

A 61. G.V. Iyengar: Trace elements in medicine: New tools for monitoring human health. Science. Today, February 1986, pp.32 35.

A 60. D. Behne and G.V. Iyengar: Spurenelementanalyse in biologischen Proben, Analytiker Taschenbuch, Band 6, Springer Verlag,
Heidelberg, 1986, pp. 237 280.

A 59. G.V. Iyengar and W.E. Kollmer: On specimen selection for studies in biological trace element research. Trace Ele. Med. 3(1986)
25 33.

A 58. G.V. Iyengar: Health effects of trace elements with special reference to selenium in populations living at high altitudes Indian
Science Congress Association, A.S. Paintal and D.K. Sinha, (Eds), New Delhi, 1985, pp. 50 63.

A 57. G.V. Iyengar and J.T. Tanner: Biological and dietary reference materials for organic and inorganic nutrients. Food Lab. Newslett.
No. 4, September 1985, 20 25.

A 56. G.V. Iyengar: Application of Neutron Activation Analysis to Trace Element Nutritional Studies in Human Subjects. Trans. Am. Nucl.
Soc. 49(1985)160 62.

A 55. G.V. Iyengar: Normal values for the elemental composition of human tissues and body fluids: a new look at an old problem. Proc.
Trace Substances in Environmental Health, Hemphill D.D. (ed), University of Missouri, Columbia, Mo, June 1985, pp. 277 295.

A 54. G.V. Iyengar and R.M. Parr: Trace elements in human milk from several global regions. In, Recent Results in the Composition and
Function of Human Milk, J. Schaub (eds), Elsevier North Holland’ 1985, pp. 17 35.

A 53. G.V. Iyengar and R.M. Parr: Quality assurance procedures developed for an international project on minor and trace elements in
human milk. Proc. AOAC Conference on Infant Formula, Virginia Beach, 1985, pp. 233 245.

A 52. G.V. Iyengar: Investigtion of regional differences in the trace element composition of human foods and an evaluation of the tissue
elemental composition. Proc. Trace Element Metabolism in Man and Animals 5, C.F. Mills, I. Bremner and J. K. Chesters (Eds), Common
Wealth Agricultural Bureaux, U.K., 1985, pp. 418 424.

A 51. G.V. Iyengar: Sample collection, treatment, preservation and storage of biomedical specimens for trace element analysis. In,
Trace Elements in Health and Disease, H. Bostroem and N. Djungstedt (Ed), Norstedts Tryckeri, Stockholm, 1985, pp. 64 82.

A 50. G.V. Iyengar: Concentrations of 15 trace elements in some selected adult human tissues and body fluids of clinical interest from
several countries: Results from a pilot study for the establishment of reference values. JUEL REPORT 1974, Nuclear Research Center,
Juelich, FRG, 1985, 156 pages.

A 49. R. Michel, G.V. Iyengar and R. Zeisler: Current aspeacts of multielement analysis in the life sciences Proc. International
Symposium on Instrumental Multielement Analysis. B. Sansoni, (Ed), Verlag Chemie Publishers, Weinheim, 1985, pp. 607 619.

A 48. G.V. Iyengar: Quality assurance considerations in sampling, preparation, preservation and storage of biomedical specimens
procured for trace element analysis. Proc. International Symposium on Health Effects and Interactions of essential and toxic elements,
Nutr. Res. Supplement I, 1985, pp.12 18.

A 47. G.V. Iyengar: Balanced intake of trace elements in human nutrition In, Development of Drugs for Cardiac Arhythmias and Role of
Elements. In, Health, Cardiac and Liver Diseases, A special publication of the Setallite Symposium of the Asian Congress of
Pharmacology, Jan. 15 19, New Delhi. R.B. Arora (Ed), Hamdard Press, New Delhi, 1985, pp. 21 44.

A 46. G.V. Iyengar: Geographical variations in the trace element concentrations of human milk. Proc. Spurenelementsymposium 1984,
Konstanz, October 18 21, R. Gladtke, Heimann, g., Lombeck, I. and Eckert, I.,(Eds), Urban and Schwarz, Stuttgart, 1985, pp. 183 188.

A 45. G.V. Iyengar and W.E. Kollmer: Some aspects of choice of specimen for biomedical trace element research studies in human
subjects. Proc. 5th International Conference on Nuclear Methods in Environmental and Energy Research, J.R. Vogt (Ed), USDOE, 1985,
pp. 813 824.

A 44. G.V. Iyengar: Loss of sample weight during long time rector irradiation of biological materials. J. Radioanal. Chem. 84(1984)201
206.

A 43. G.V. Iyengar: Trace elements in human milk: Results from a 6 nation survey. (Summary report of the paper presented at the %
RUNOFF-W-IIF, ^ [ignored on output page 11; on input line 614 of page 1 of file "USER3:[VENKAT]IY Trace Element Conference at
Jena, GDR, July 1983). Z[A. Ges. Hyg. 30(1984)88.

A 42. G.V. Iyengar: Reference values for the elemental concentrations in some human samples of clinical interest: A preliminary
evaluation. Sci.Total Environ. 38(1984)125 131.

A 41. G.V. Iyengar: The influence of presampling factors on the elemental composition of biological systems. Trans. Am. Nucl. Soc. 47
(1984)30 31.

A 40. G.V. Iyengar: Preparation and preservation of biological materials for trace element analysis: Quality assurance consideratinos.
In, Quality Assurance in Biomedical Neutron Activation Analysis, IAEA TECDOC  323, Vienna, 1984, pp. 83 1O6.

A 39. G.V. Iyengar: systems. Proc. First Health and Disease, R.B. 1984.The elemental analysis of biological International Conference on
Elements in Arora (Ed), Hamdard Press, New Delhi,

A 38. H.J.M. Bowen, M.de Bruin, A.R. Byrne, R. Dybczynski' J.J.M. de Goeij, V.P. Guinn, K. Heydorn, G.V. Iyengar, R.M. Parr, M. Sankar
Das and J. Versieck: (Report of an IAEA Advisory Group Meeting), Quality Assurance in Biomedical Neutron Activation Analysis. Anal.
Chim. Acta 165(1984)1 29.

A 37. G.V. Iyengar: Regional reference ranges of elemental composition levels in some adult human samples of clinical interest: A
preliminary evaluation. In, Chemical Toxicology and Clinical Chemistry of Metals, S.S. Brown (Ed), Academic Press, London, 1983, pp.
153 58.

A 36. K. Kasperek, I. Lombeck, G.V. Iyengar, Y.X. Wang, L.E. Feinendegen and H.J. Bremmer: Platelet Selenium with normal and low
Selenium intake. Biol. Trace Ele. Res. 4(1982)29 34.

A 35. K. Kasperek, G.V. Iyengar, L.E. Feinendegen, S. Hashish and M. Mahfouz: Multielement analysis of figernail, scalphair and water
samples from Egypt. Sci. Total Environ. 22(1982)149 168.

A 34. G.V. Iyengar, K. Kasperek, L.E. Feinendegen, Y.X. Wang and H. Weese: Determination of Co, Cu. Fe, Hg, Mn, Sb, Se and Zn in
milk samples. Sci. Total Environ. 24(1982)267 74.

A 33. G.V. Iyengar, K. Kasperek and L.E. Feinendegen: Post mortal changes of the elemental composition of autopsy specimens:
Variations of Cs, Co and Se in rat liver studied by NAA. J. Radioanal. Chem. 69(1982)463 72.

A 32. G.V. Iyengar, K. Kasperek and L.E. Feinendegen: Retention of CT III and CT VI in rat tissues after different drying procedures.
Anal. Chim. Acta 138(1982)355 60.

A 31. G.V. Iyengar and L.E. Feinendegen: Human health and trace element research: A multidisciplinary task in its perspective. Trans.
Am. Nucl. Soc. 41(1982)203 204.

A 30. G.V. Iyengar: The elemental composition of human and animal milk: A review. IAEA TECDOC 269, Vienna, 1982, 186 pages.

AA 29. G.V. Iyengar: Presampling factors in the elemental composition of biological systems. Anal. Chem. 54(1982)554A 558A.

A 28. G.V. Iyengar: On normal levels of chemical elements in biological systems. Sci. Total Environ. 22(1982)191 92.

A 27. K. Kasperek, J. Kiem, G.V. Iyengar and L.E. Feinendegen: Concentration differences between serum and plasma of the elements
Co, Fe, Hg, Rb, Se and Zn determined by neutron activation analysis. Sci. Total Environ. 17(1981)133 143.

A 26. X.Y. Wang, K. Boecker, H. Reuter, J. Kiem, G.V. Iyengar, F. Loogen, R. Gross and L.E. Feinendegen: Selenium and myocardial
infarction: Glutathione peroxidase in platelets. Klin. Wochenschr. 59(1981)817 18.

A 25. G.V. Iyengar: Human health and biological trace element and research: Problems and prospects. Sci. Total Environ. 19(1981)105
109.

A 24. G.V. Iyengar: Trace element analysis of milk samples: Methodological aspects. Proc. New Zealand Trace Element Workshop,
University of Otago, Dunedin, 1981, pp. 284 90.

A 23. G.V. Iyengar: Problems in the elemental analysis of biological systems. Proc. Trace Element Metabolism in Man and Animals, J.C.
McC Howell, (Ed), Australian Academy of Sciences, Canbera, 1981, pp.667 673.

A 22. G.V. Iyengar: Autopsy sampling and elemental analysis: Errors arising from post mortem changes. J. Path. 134(1981)173 180.

A 21. G.V. Iyengar, K. Kasperek and L.E. Feinendegen: Retention of metabolized trace elements in biological tissues following different
drying procedures: Caesium, Cerium, Manganese, Scandium, Silver and Tin in rat tissues. Analyst 105(1980)794 801.

A 20. Sansoni B. and G.V. Iyengar: Sampling and storage of biological materials for trace element analysis, Chapter 5, In, Elemental
Analysis of Biological Materials: Current Problems and Methods with special reference to trace elements. IAEA TECHNICAL REPORT
197, Vienna, 1980, pp. 57 71.

A l9. G.V. Iyengar and B. Sansoni: Sample preparation of biological materials for trace element analysis. Chapter 6, In, Elemental
Analysis of Biological Meterials: Current Problems ad Mehtods with special reference to trace elements IAEA TECHNICAL REPORT 197,
Vienna, 1980, pp. 73 101.

A 18. G.V. Iyengar: On multielement analysis of biological samples with the aid of neutron activation analysis. REPORT SLU IRB 50, The
Swedish University of Agricultural Sciences, Uppsala, 1980, 70 pages.

A 17. G.V. Iyengar: Post mortem changes of the elemental composition of autopsy specimens: Variations of K, Na, Mg, Ca, Cl, Fe, Zn
Cu. Mn and Rb in rat liver. Sci. Total Environ. 15(1980)217 36.

A 16. J. Kiem, G.V. Iyengar, K. Kasperek, I. Lombeck, Y.X. Wang and L.E. Feinendegen: Selenium in platelets. In, Proc. International
Conferece Mineral Elements 1980, A Nordic Symposium, Espoo, Finland, 1980, pp. 253 57.

A 15. K. Kasperek, G.V. Iyengar, J. Kiem, H. Borberg and L.E. Feinendegen: Elemental composition of platelets, part III: Determination of
Silver, Gold, Cadmium, Cobalt, Chromium, Caesium, Molybdenum, Rubidium, Antimony and Selenium. Clin. Chem. 25(1979)711 715.

A 14. J. Kiem, H. Borberg, G.V. Iyengar, K. Kasperek, M. Siegers, L.E.: Feinendegen and R. Gross. Elemental composition of platelets,
part II: Determination of the water content and the concentrations of Copper, Iron, Potassium and Zinc in normal human platelets. Clin.
Chem. 25(1979]705 710.

A 13. G.V. Iyengar, H. Borberg, K. Kasperek, J. Kiem, M. Siegers, L.E. Feinendegen and R. Gross: Elemental composition of platelets,
part I: Sampling and sample preparation of platelets for trace element analysis. Clin. Chem. 25(1979)699 704.

A 12. B. Sansoni and G.V. Iyengar: Sampling and sample preparation methods for the analysis of trace elements in biological material.
JUEL SPEZ REPORT 13, Nuclear Research Center Juelich, Juelich, FRG, 1978, 50 pages.

A ll. J. Kiem, G.V. Iyengar, H. Borberg, K. Kasperek, M. Siegers, L.E. Feinendegen and R. Gross: Sampling and sample preparation of
platelets for trace element analysis and determination of certain bulk and trace elements in normal human platelets using neutron
activation analysis. Proc. IAEA Symposium on Nuclear Activation Techniques in the Life Sciences, Vienna, 1978, pp. 143 164.

A 10. B. Sansoni and G.V. Iyengar: Sampling and sample preparation methods for the analysis of trace elements in biological materials.
Proc. IAEA Symposium on Nuclear Techniques in the Life Sciences, Vienna, 1978, pp.3.

A 9. G.V. Iyengar, W.E. Kollmer and H.J.M. Bowen: THE ELEMENTAL COMPOSITION OF HUMAN TISSUES AND BODY FLUIDS (BOOK)
Verlag Chemie Publishers, Weinheim and New York, 1978, 160 pages.

A 8. G.V. Iyengar, K. Kasperek and L.E. Feinendegen: Retention of metabolized trace elements in biological tissues following different
drying procedures: I. Antimony, Cobalt, Iodine, Mercury, Selenium and Zinc in rat tissues. Sci. Total Environ. 10(1978)1 16.

A 7. G.V. Iyengar, K. Kasperek and L.E. Feinendegen: Determination of certain selected bulk and trace elements in the bovine liver
matrix using neutron activation analysis. Phys. Med. Biol. 23(1978)66 77.

A 6. G.V. Iyengar and K. Kasperek: Application of brittle fracture technique (BFT) to homogenize biological samples and some
observations regarding the distribution behaviour of trace elements at various cocentration levels in a biological matrix. J. Radioanal.
Chem. 39(1977)301 316.

A 5. G.V. Iyengar: Procedural and developmental aspects of a multielement automatic radiochemical machine applied to neutron
irradiated biological samples. JUEL REPORT 1308, Juelich Nuclear Research Center, Juelich, FRG, 1976, 58 pages.

A 4. G.V. Iyengar: Homogenised sampling of bone and other biological material. Radiochem. Radioanal. Lett. 24(1976)35 42.

A 3. G.V. Iyengar and K. Samsahl: Recovery of Ion exchange resins and partition chromatographic column supports from large scale
radiochemical separation. J. Radioanal. Chem. 25(1975)47 57.

A 2. W.E. Kollmer, P. Schramel and G.V. Iyengar: Veraenderungen der Konzentrationen von Na, Rb, Ca, Cu. Zn, Fe und Co in Blut and
Uterus der Ratte waehrend einer Oestrogenbehandlung. Endokrinologie 64(1974)115 120.

A 1. W.E. Kollmer and G.V. Iyengar: Normal concenrations of different elements in organs and body fluids. GSF REPORT B 385,
Institute of Biology, Gesellechaft fuer Strahlen und UmwelLforschung, Munich, FRG, 1972, 102 pages.