title: 100% nonionics: everything added up.
authors: L H
authors: LH
authors: von Kaenel
authors: M
authors: M
authors: Modic
mesh_terms: D003287:Contrast Media / Q000592:standards*; D003362:Cost-Benefit Analysis / Q000379:methods; D003625:Data Collection; D004341:Drug Evaluation; D011872:Radiology Department, Hospital / Q000191:economics*; D014481:United States
chemical_list: D003287:Contrast Media