Is it really this simple?
D000328:Adult; D002648:Child; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology*; D009689:Nuclear Warfare; D016273:Occupational Exposure; D011829:Radiation Dosage; D011832:Radiation Injuries / Q000209:etiology; D018788:Radioactive Hazard Release; D011859:Radiography / Q000009:adverse effects; D018570:Risk Assessment; D019564:Unnecessary Procedures