title: [Gastric and duodenal ulcers penetrating into the biliary tract].
mesh_terms: D001650:Bile Duct Neoplasms / Q000209:etiology; D001658:Biliary Fistula / Q000209:etiology; D001660:Biliary Tract Diseases / Q000209:etiology*; D002761:Cholangitis / Q000209:etiology; D003135:Common Bile Duct; D004381:Duodenal Ulcer / Q000150:complications*; D005705:Gallbladder Diseases / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010439:Peptic Ulcer Perforation / Q000150:complications*; D013276:Stomach Ulcer / Q000150:complications*
vernacular_title: O penetriruiushchikh iazvakh zheludka i dvenadtsatiperstnoĭ kishki v zhelchnye puti.