title: Clinical comparison of locetamic acid, lopanoic acid and tyropanoate sodium.
mesh_terms: D002765:Cholecystography; D002986:Clinical Trials as Topic; D006801:Humans; D007462:Iodobenzenes; D007480:Iopanoic Acid; D014441:Tyropanoate
chemical_list: D007462:Iodobenzenes; D014441:Tyropanoate; D007480:Iopanoic Acid