[Roentgenodiagnostic significance of functional changes in the stomach and the duodenum in diseases of the gallbladder and bile ducts].
D001652:Bile Ducts; D004386:Duodenum / Q000000981:diagnostic imaging*; D005704:Gallbladder; D006801:Humans; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging*
DUODENUM/radiography; STOMACH/radiography