title: Letter: Gastric acid secretion after vagotomy-pyloroplasty.
mesh_terms: D005750:Gastric Juice / Q000378:metabolism*; D006801:Humans; D007328:Insulin; D011708:Pylorus / Q000601:surgery*; D012636:Secretory Rate; D013997:Time Factors; D014628:Vagotomy; D014630:Vagus Nerve / Q000502:physiology
chemical_list: D007328:Insulin