title: Serum gastrin response in duodenal ulcer.
mesh_terms: D004381:Duodenal Ulcer / Q000097:blood* / Q000503:physiopathology / Q000601:surgery; D005750:Gastric Juice / Q000378:metabolism; D005755:Gastrins / Q000097:blood*; D005763:Gastroenterostomy; D006801:Humans; D012008:Recurrence; D012636:Secretory Rate; D014630:Vagus Nerve / Q000503:physiopathology
chemical_list: D005755:Gastrins