title: Radiopharmaceuticals and FDA: a clinician's perspective.
mesh_terms: D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D007880:Legislation, Drug; D009683:Nuclear Medicine; D011868:Radioisotopes / Q000627:therapeutic use; D012106:Research; D012449:Safety; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D011868:Radioisotopes