title: A case of ulcer perforance in an old boy.
mesh_terms: D002648:Child; D006801:Humans; D007223:Infant; D010437:Peptic Ulcer; D010439:Peptic Ulcer Perforation
keywords: PEPTIC ULCER/in infants and children; PEPTIC ULCER/perforation
vernacular_title: Et tilfelle av ulcus perforans hos en fm ar gammel gutt.