title: A comparative trial of three oral cholecystographic contrast media--iocetamic acid, iopanoic acid and sodium ipodate.
mesh_terms: D002765:Cholecystography; D006801:Humans; D007462:Iodobenzenes / Q000009:adverse effects; D007480:Iopanoic Acid / Q000009:adverse effects; D007487:Ipodate / Q000009:adverse effects
chemical_list: D007462:Iodobenzenes; D007487:Ipodate; D007480:Iopanoic Acid