title: [Various stages of gastric ulcer and gastric secretion. (3) The role of the vagus nerve].
mesh_terms: D000328:Adult; D005750:Gastric Juice / Q000378:metabolism*; D005755:Gastrins / Q000494:pharmacology; D006801:Humans; D008875:Middle Aged; D013276:Stomach Ulcer / Q000503:physiopathology*; D014630:Vagus Nerve / Q000502:physiology*
chemical_list: D005755:Gastrins