A biopsy study of the gastric mucosa in postoperative patients with and without marginal ulcer.
D000328:Adult; D000368:Aged; D001284:Atrophy; D001706:Biopsy; D005260:Female; D005753:Gastric Mucosa / Q000473:pathology*; D005756:Gastritis / Q000473:pathology*; D005767:Gastrointestinal Diseases / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000473:pathology*; D014628:Vagotomy / Q000009:adverse effects