title: [Duodenal ulcer as celiac debut].
authors.forename: L M
authors.initials: LM
authors.lastname: Krums
authors.forename: T A
authors.initials: TA
authors.lastname: Kosacheva
authors.forename: I N
authors.initials: IN
authors.lastname: Ruchkina
authors.forename: N N
authors.initials: NN
authors.lastname: Vorob'eva
authors.forename: R B
authors.initials: RB
authors.lastname: Gudkova
mesh_terms: D002446:Celiac Disease / Q000150:complications* / Q000175:diagnosis* / Q000628:therapy; D004381:Duodenal Ulcer / Q000175:diagnosis* / Q000209:etiology* / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged