title: [X-ray diagnosis of acute upper gastrointestinal hemorrhage].
mesh_terms: D000208:Acute Disease; D000792:Angiography; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging*; D006801:Humans
vernacular_title: Rentgenologicheskaia diagnostika ostrogo krovotecheniia v verkhnikh otdelakh pishchevaritel'nogo trakta