title: [Analysis of prevalence and etiopathogenetic factors in patients with gastric and duodenal ulcer].
abstract: The article focuses on the prevalence of most common factors for origination and relapse of ulcer disease. In large contingents of patients with gastric and duodenal ulcer frequency is shown of factors for the development and progress of ulcer disease.
authors.forename: O V
authors.initials: OV
authors.lastname: Shvets
mesh_terms: D000328:Adult; D004381:Duodenal Ulcer / Q000453:epidemiology / Q000209:etiology*; D005260:Female; D016481:Helicobacter Infections / Q000453:epidemiology / Q000209:etiology*; D016480:Helicobacter pylori / Q000302:isolation & purification; D006801:Humans; D008297:Male; D010437:Peptic Ulcer / Q000453:epidemiology / Q000209:etiology*; D015995:Prevalence; D012008:Recurrence; D014455:Ukraine / Q000453:epidemiology