title: Clinical endoscopic follow-up of congestive-hemorrhagic duodenum.
mesh_terms: D000328:Adult; D000368:Aged; D004378:Duodenal Diseases / Q000473:pathology*; D004724:Endoscopy; D004751:Enteritis / Q000473:pathology; D005260:Female; D005336:Fiber Optic Technology; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged