title: Pathogenesis of lower-esophageal-sphincter incompetence.
mesh_terms: D000328:Adult; D000368:Aged; D001626:Bethanechol Compounds / Q000494:pharmacology; D002800:Cholinesterase Inhibitors / Q000494:pharmacology; D004305:Dose-Response Relationship, Drug; D004491:Edrophonium / Q000494:pharmacology; D004947:Esophagus / Q000187:drug effects / Q000503:physiopathology*; D005750:Gastric Juice / Q000032:analysis; D005755:Gastrins / Q000378:metabolism; D005764:Gastroesophageal Reflux / Q000209:etiology* / Q000378:metabolism / Q000503:physiopathology; D006801:Humans; D007275:Injections, Intravenous; D008875:Middle Aged; D009130:Muscle, Smooth / Q000187:drug effects / Q000503:physiopathology; D010418:Pentagastrin / Q000008:administration & dosage / Q000494:pharmacology; D011312:Pressure; D013268:Stimulation, Chemical
chemical_list: D001626:Bethanechol Compounds; D002800:Cholinesterase Inhibitors; D005755:Gastrins; D004491:Edrophonium; D010418:Pentagastrin