410314 a a bD ih I BROOKHAVEN NATIONAL LABORATORY qj Uf i ASSOCIATED UNIVERSITIES, INC. Upton. New York 11973 Safety & Environmental Protection Divisior (516) 345 4210 August 30, 1979 Dr. Walter H. Weyzen Manager, Human Health Studies Program Division of Biomedical & Environmental Research U. S. Department of Energy Washington, D. C. 20545 Dear Dr. Weyzen: Enclosed is a copy of the paper to be presented at the Mid Year Symposium on Health Physics Training sponsored by the Hawaii Chapter of the Health Physics Society. This Symposium will take place in Hawaii on December 10-13, 1979. We would like to express our thanks for your support of this unique educational experience. Yours trul Janakiram R. Naidu, Ph.D. Ecologist JRN/slg Enclosure cc: V. P. H. S. C. B. Bond, MD Pratt, MD Meinhold