title: [Acute gastroduodenal ulcer. Anatomo-clinical study of 54 cases].
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D004386:Duodenum / Q000473:pathology*; D006801:Humans; D007223:Infant; D008297:Male; D010437:Peptic Ulcer / Q000473:pathology*; D013270:Stomach / Q000473:pathology*
vernacular_title: Ulcera gastroduodenal aguda. Estudio anatomoclinico de 54 casos