[Conservative treatment of perforated stomach and duodenal ulcers].
D000007:Abdominal Injuries; D004381:Duodenal Ulcer; D006801:Humans; D010439:Peptic Ulcer Perforation / Q000628:therapy*; D013272:Stomach Diseases; D013898:Thoracic Injuries
PEPTIC ULCER PERFORATION/therapy