title: A study of the acid dose-response curve to small doses of pentagastrin in duodenal ulcer patients.
mesh_terms: D000328:Adult; D004381:Duodenal Ulcer / Q000378:metabolism*; D005260:Female; D005745:Gastric Acidity Determination; D005750:Gastric Juice / Q000378:metabolism*; D005768:Gastrointestinal Hormones / Q000494:pharmacology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010418:Pentagastrin / Q000008:administration & dosage / Q000494:pharmacology; D010455:Peptides; D012636:Secretory Rate / Q000187:drug effects; D014628:Vagotomy
chemical_list: D005768:Gastrointestinal Hormones; D010455:Peptides; D010418:Pentagastrin