[EVOLUTION OF THERAPEUTIC MEASURES USING IONIZING RADIATIONS].
D003036:Cobalt Isotopes; D004864:Equipment and Supplies; D006664:History; D049673:History, 20th Century; D011839:Radiation, Ionizing; D011867:Radioisotope Teletherapy; D011871:Radiology; D011878:Radiotherapy; D013679:Technology, Radiologic
D003036:Cobalt Isotopes
COBALT ISOTOPES; EQUIPMENT AND SUPPLIES; HISTORY; HISTORY OF MEDICINE, 20TH CENT.; RADIOISOTOPE TELETHERAPY; RADIOTHERAPY; TECHNOLOGY, RADIOLOGIC
EVOLUCI'ON DE LOS MEDIOS TERAP'EUTICOS CON RADIACIONES IONIZATES.