[Hemorrhagic gastric & duodenal ulcers].
D004381:Duodenal Ulcer; D004386:Duodenum; D006801:Humans; D010438:Peptic Ulcer Hemorrhage; D010439:Peptic Ulcer Perforation; D013276:Stomach Ulcer
PEPTIC ULCER/hemorrhage
Hemorragies de ulcères gastro-duodénaux.