MEDICAL RADIATION: PERSPECTIVES IN RISKS AND REWARDS.
D006801:Humans; D011827:Radiation; D011831:Radiation Genetics; D011832:Radiation Injuries; D011835:Radiation Protection; D011859:Radiography; D012106:Research; D012201:Reward; D012306:Risk
RADIATION GENETICS; RADIATION INJURY; RADIATION PROTECTION; RADIOGRAPHY