[RADIOACTIVITY, ISOTOPES AND CANCER].
D006801:Humans; D007554:Isotopes; D009369:Neoplasms / Q000209:etiology*; D009381:Neoplasms, Radiation-Induced; D011827:Radiation; D011832:Radiation Injuries; D011851:Radioactivity; D011868:Radioisotopes
D007554:Isotopes; D011868:Radioisotopes
NEOPLASM ETIOLOGY; NEOPLASMS, RADIATION-INDUCED; RADIATION INJURY; RADIOACTIVITY; RADIOISOTOPES
RADIOATIVIDADE, IS'OTOPOS E C ANCER.