Population Dose from X-rays, U.S. 1964: Estimates of Gonad and Genetically Significant Dose from the Public Health Service X-ray Exposure Study
United States. Bureau of Radiological Health. Population Exposure Studies Section ¡ United States. Public Health Service
āĻāĻžāύ⧠⧧⧝ā§Ŧ⧝ ¡ U.S. Department of Health, Education, and Welfare, Public Health Service, Consumer Protection and Environmental Health Service, Environmental Control Administration