title: The role of FDA in the evaluation and control of radiopharmaceuticals.
mesh_terms: D002986:Clinical Trials as Topic; D004335:Drug and Narcotic Control; D007880:Legislation, Drug; D007885:Legislation, Pharmacy; D011868:Radioisotopes; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D011868:Radioisotopes