title: [142 cases of perforated ulcer observed over an 8-year period].
mesh_terms: D004381:Duodenal Ulcer / Q000150:complications*; D006801:Humans; D010439:Peptic Ulcer Perforation / Q000175:diagnosis / Q000601:surgery*; D012008:Recurrence; D013276:Stomach Ulcer / Q000150:complications*
vernacular_title: A propos de 142 cas d'ulcère perforé observés durant une période de 8 ans.