title: [Hemorrhage of chromic duodenal ulcer in elderly and senile patients].
authors.forename: F H
authors.initials: FH
authors.lastname: Kulachek
authors.forename: O I
authors.initials: OI
authors.lastname: Ivashchuk
authors.forename: V D
authors.initials: VD
authors.lastname: Fundiur
authors.forename: L D
authors.initials: LD
authors.lastname: Haievs'kyĭ
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D004378:Duodenal Diseases / Q000150:complications*; D004381:Duodenal Ulcer / Q000150:complications* / Q000175:diagnosis* / Q000628:therapy; D005260:Female; D006470:Hemorrhage / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D012720:Severity of Illness Index
vernacular_title: Krovotecha z khronichnoï vyrazky dvanadtsiatypaloï kyshky u khvorykh pokhyloho ta starechoho viku.