[Perforation of gastric and duodenal ulcers into the free peritoneum; symptoms, diagnosis and treatment; statistical analysis of 302 cases].
D004381:Duodenal Ulcer; D006801:Humans; D010439:Peptic Ulcer Perforation; D010537:Peritoneum
PEPTIC ULCER/perforation
Ulceras gástricas e duodenais perfuradas em peritönio livre; sintomas, diagnóstico e tratamento; análise estatästica de 302 casos.