[A case of perforation and hemorrhage from 2 ulcers of the duodenum].
D004386:Duodenum; D006470:Hemorrhage; D006801:Humans; D010438:Peptic Ulcer Hemorrhage; D010439:Peptic Ulcer Perforation; D014456:Ulcer
PEPTIC ULCER HEMORRHAGE; PEPTIC ULCER PERFORATION