title: Nonionic agents: okay, they're safer--now what?
authors: Massachusetts General Hospital, Boston, MA.
authors: G
authors: G
authors: Wolf
mesh_terms: D003287:Contrast Media / Q000592:standards*; D003362:Cost-Benefit Analysis; D004341:Drug Evaluation; D011872:Radiology Department, Hospital / Q000592:standards*; D014481:United States
chemical_list: D003287:Contrast Media