Gastro-duodenal ulcers of the old age--(anatomo-pathological findings).
D000328:Adult; D000368:Aged; D004381:Duodenal Ulcer / Q000473:pathology; D004386:Duodenum / Q000473:pathology; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000473:pathology*; D010438:Peptic Ulcer Hemorrhage / Q000473:pathology; D010439:Peptic Ulcer Perforation / Q000473:pathology; D013276:Stomach Ulcer / Q000473:pathology