title: Letter: Antral-gastrin-cell hyperplasia in peptic-ulcer disease.
mesh_terms: D001706:Biopsy; D004381:Duodenal Ulcer / Q000097:blood / Q000473:pathology / Q000503:physiopathology / Q000601:surgery; D005750:Gastric Juice / Q000378:metabolism; D005755:Gastrins / Q000097:blood* / Q000378:metabolism; D006801:Humans; D006965:Hyperplasia / Q000473:pathology; D008460:Meat; D010437:Peptic Ulcer / Q000473:pathology*; D011183:Postoperative Complications / Q000473:pathology / Q000503:physiopathology; D011706:Pyloric Antrum / Q000187:drug effects / Q000473:pathology*; D011863:Radioimmunoassay; D012008:Recurrence; D014020:Tissue Extracts; D015043:Zollinger-Ellison Syndrome / Q000473:pathology
chemical_list: D005755:Gastrins; D014020:Tissue Extracts