NATIONAL RESEARCH COUNCIL ASSEMBLY OF LIFE SCIENCES 2101 Conctitution Avenue Washington, D C. 20418 DIVISION OF MEDICAL SCIENCES COMMITTE ON DOE RESEARCH ON HEALTH EFFECTS OF IONIZING RADIATION SCIENCE MANAGEMENT PANEL George T. Harrell, Jr. M. D. 2010 Eastridge Road Timonium, Maryland 21093 (301) 252-6818 Leon 0. Jacobson, M. D. University of Chicago The Franklin McLean Memorial Research Institute 950 East 59th Street Box 420 Chicago, Illinois 60637 Robert Q. Marston, M.D. Office of the President (312) 947-1864 D.Sc. University of Florida Gainsville, Florida 32611 (904) 392-1311 John T. Wilson 1116 E. 59th St. Chicago, Illinois (312) 363-1284 (312) 753-3354 : 60637 Eli J. Salmon, Ph.D. Senior Staff Member of Committee Division of Medical Sciences Assemby of Life Sciences National Academy of Sciences 2101 Constitution Avenue Washington, D.C. 20418 . (202) 389-6167 (202) 389-6450 The National Research Council is the principal operating agency of the National Academy of Sciences and the National Academy of Engineering to serve government and other organizations