[Variations in the clinical picture of acute gastrointestinal ulcerous perforations].
D000208:Acute Disease; D000328:Adult; D000368:Aged; D004381:Duodenal Ulcer / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010439:Peptic Ulcer Perforation / Q000175:diagnosis*
Variaciones en los cuadros clínicos de las perforaciones ulcerosas gastroduodenales agudas.