Hypotonic duodenography.
D001650:Bile Duct Neoplasms / Q000000981:diagnostic imaging; D001660:Biliary Tract Diseases / Q000000981:diagnostic imaging; D003287:Contrast Media; D004378:Duodenal Diseases / Q000000981:diagnostic imaging; D004386:Duodenum / Q000000981:diagnostic imaging*; D004848:Epithelium / Q000000981:diagnostic imaging; D006801:Humans; D010182:Pancreatic Diseases / Q000000981:diagnostic imaging*; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging*; D010195:Pancreatitis / Q000000981:diagnostic imaging; D011859:Radiography; D012189:Retrospective Studies
D003287:Contrast Media