title: Vagal mechanisms and surgery for peptic ulcer.
mesh_terms: D000818:Animals; D004285:Dogs; D005750:Gastric Juice / Q000378:metabolism*; D005753:Gastric Mucosa / Q000294:innervation* / Q000378:metabolism*; D005763:Gastroenterostomy; D006801:Humans; D008297:Male; D010434:Pepsin A / Q000378:metabolism; D010437:Peptic Ulcer / Q000601:surgery*; D014628:Vagotomy; D014630:Vagus Nerve / Q000502:physiology*
chemical_list: D010434:Pepsin A