title: Gallbladder filling by urographic sodium metrizoate.
mesh_terms: D003287:Contrast Media / Q000008:administration & dosage; D003973:Diatrizoate; D005704:Gallbladder; D006801:Humans; D007275:Injections, Intravenous; D013997:Time Factors; D014567:Urography
chemical_list: D003287:Contrast Media; D003973:Diatrizoate