title: Pyloric-sphincter dysfunction in patients with gastric ulcer.
mesh_terms: D000368:Aged; D000596:Amino Acids / Q000494:pharmacology; D002766:Cholecystokinin / Q000494:pharmacology / Q000502:physiology; D004386:Duodenum / Q000503:physiopathology; D005260:Female; D005471:Fluoroscopy; D005750:Gastric Juice / Q000378:metabolism; D005769:Gastrointestinal Motility; D006801:Humans; D006851:Hydrochloric Acid / Q000494:pharmacology; D006863:Hydrogen-Ion Concentration; D007441:Intubation, Gastrointestinal; D008297:Male; D008365:Manometry; D008875:Middle Aged; D010477:Perfusion; D011312:Pressure; D011708:Pylorus / Q000187:drug effects / Q000503:physiopathology*; D012633:Secretin / Q000494:pharmacology / Q000502:physiology; D012965:Sodium Chloride / Q000494:pharmacology; D013276:Stomach Ulcer / Q000209:etiology / Q000503:physiopathology*
chemical_list: D000596:Amino Acids; D012633:Secretin; D012965:Sodium Chloride; D002766:Cholecystokinin; D006851:Hydrochloric Acid