title: [Petic ulcer in foreign laborers].
mesh_terms: D000328:Adult; D001317:Austria; D004381:Duodenal Ulcer / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009790:Occupations; D010437:Peptic Ulcer / Q000453:epidemiology*; D012959:Socioeconomic Factors; D013276:Stomach Ulcer / Q000453:epidemiology; D013315:Stress, Psychological; D014171:Transients and Migrants; D014421:Turkey; D014478:Unemployment; D015022:Yugoslavia
vernacular_title: Die Ulkuskrankheit bei Gastarbeitern