Vagal influence in gastric acid secretion in normals and in duodenal ulcer patients.
D000328:Adult; D001285:Atropine / Q000494:pharmacology; D004381:Duodenal Ulcer / Q000503:physiopathology*; D005750:Gastric Juice / Q000032:analysis / Q000378:metabolism*; D006584:Hexamethonium Compounds / Q000494:pharmacology; D006632:Histamine / Q000494:pharmacology; D006801:Humans; D008297:Male; D014630:Vagus Nerve / Q000503:physiopathology*
D006584:Hexamethonium Compounds; D001285:Atropine; D006632:Histamine