title: Role of the duodenum in gastrin release.
mesh_terms: D001285:Atropine / Q000494:pharmacology; D003864:Depression, Chemical; D004386:Duodenum / Q000187:drug effects / Q000502:physiology*; D005755:Gastrins / Q000378:metabolism*; D006801:Humans; D014628:Vagotomy; D014630:Vagus Nerve / Q000502:physiology
chemical_list: D005755:Gastrins; D001285:Atropine