title: Influence of immediately preceding insulin test on response to pentagastrin after highly selective vagotomy.
mesh_terms: D004381:Duodenal Ulcer / Q000601:surgery; D005750:Gastric Juice / Q000378:metabolism; D006801:Humans; D007328:Insulin; D008297:Male; D010455:Peptides / Q000494:pharmacology*; D013270:Stomach / Q000187:drug effects*; D014628:Vagotomy; D014630:Vagus Nerve / Q000502:physiology
chemical_list: D007328:Insulin; D010455:Peptides