title: Comparison of the effects of prostaglandins E1, E2, and A2, and of hypovolumic hypotension on the lower esophageal sphincter.
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D004305:Dose-Response Relationship, Drug; D004943:Esophagogastric Junction / Q000187:drug effects / Q000503:physiopathology; D005260:Female; D006470:Hemorrhage / Q000150:complications; D007022:Hypotension / Q000139:chemically induced / Q000209:etiology / Q000503:physiopathology*; D007275:Injections, Intravenous; D008297:Male; D009130:Muscle, Smooth / Q000187:drug effects*; D009893:Opossums; D010424:Pentobarbital; D011312:Pressure; D011453:Prostaglandins / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D011453:Prostaglandins; D010424:Pentobarbital