Gor The Medical Research Conter Brookhaven National Laberatory mcrositony Upton, L. L, New York BML _Kéco“ss AQLBSS conection AAAWACC LILAVOS BOX Ne. Mle, LAATMAEHT fv ZecAsion S FoLpER 224 Reprint from “LATE BIOLOGICAL EFFECTS OF IONIZING RADIATION” VOL.I INTERNATIONAL ATOMIC ENERGY AGENCY VIENNA, 1978 5012504