title: [The evolution of ulcers].
authors.forename: N P
authors.initials: NP
authors.lastname: Buglak
mesh_terms: D004381:Duodenal Ulcer / Q000473:pathology*; D005260:Female; D006801:Humans; D008297:Male; D012189:Retrospective Studies; D013276:Stomach Ulcer / Q000473:pathology*
vernacular_title: K voprosu ob "évoliutsii" iazvennoĭ bolezni.