title: [Catamnesis of patients with hemorrhage of the upper digestive system].
authors.forename: I
authors.initials: I
authors.lastname: Zelenkova
authors.forename: R
authors.initials: R
authors.lastname: Toman
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D004381:Duodenal Ulcer / Q000150:complications; D005260:Female; D005500:Follow-Up Studies; D006471:Gastrointestinal Hemorrhage / Q000601:surgery / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010438:Peptic Ulcer Hemorrhage / Q000601:surgery / Q000628:therapy; D012008:Recurrence; D013276:Stomach Ulcer / Q000150:complications
vernacular_title: Katamnez bol'nykh pri krovotecheniiakh iz verknikh otdelov pishchevaritel'nogo trakta.