title: [The effect of fenoterol on the tonus of the esophageal sphincter in achalasia].
mesh_terms: D000328:Adult; D000368:Aged; D004106:Dilatation; D004931:Esophageal Achalasia / Q000188:drug therapy*; D004943:Esophagogastric Junction / Q000187:drug effects*; D004983:Ethanolamines / Q000627:therapeutic use*; D005280:Fenoterol / Q000627:therapeutic use*; D006801:Humans; D008365:Manometry; D008875:Middle Aged
chemical_list: D004983:Ethanolamines; D005280:Fenoterol
vernacular_title: Die Wirkung von Fenoterol auf den Osophagussphinktertonus bei Achalasie.