title: [X-ray diagnosis of internal biliary fistulas].
mesh_terms: D001658:Biliary Fistula / Q000000981:diagnostic imaging*; D003135:Common Bile Duct; D004378:Duodenal Diseases / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007412:Intestinal Fistula / Q000000981:diagnostic imaging*; D008875:Middle Aged; D011859:Radiography
vernacular_title: O rentgenodiagnostike vnutrennikh zhelchnykh svishcheĭ.