title: Use of ionizing radiation and radionuclides on human beings for medical research, training, and nonmedical purposes. Report of a WHO Expert Committee.
mesh_terms: D004781:Environmental Exposure; D006805:Human Experimentation; D006801:Humans; D011830:Radiation Effects; D011839:Radiation, Ionizing; D011868:Radioisotopes; D014944:World Health Organization
chemical_list: D011868:Radioisotopes