title: Detection of malignant disease by peroral retrograde pancreatico-biliary ductography.
mesh_terms: D000328:Adult; D000368:Aged; D001285:Atropine; D001650:Bile Duct Neoplasms / Q000000981:diagnostic imaging*; D002758:Cholangiography; D002769:Cholelithiasis / Q000000981:diagnostic imaging; D002779:Cholestasis / Q000000981:diagnostic imaging / Q000209:etiology; D003973:Diatrizoate; D003975:Diazepam; D042882:Gallstones / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D010183:Pancreatic Ducts / Q000000981:diagnostic imaging*; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging*; D010195:Pancreatitis / Q000000981:diagnostic imaging; D011292:Premedication; D011413:Propantheline; D012828:Silicones
chemical_list: D012828:Silicones; D003973:Diatrizoate; D011413:Propantheline; D001285:Atropine; D003975:Diazepam