title: Sympathomimetic xanthine broncholysis in obstructive ventilatory disorders.
mesh_terms: D000328:Adult; D000336:Aerosols / Q000627:therapeutic use; D000368:Aged; D000402:Airway Obstruction / Q000188:drug therapy*; D000403:Airway Resistance / Q000187:drug effects; D001980:Bronchi / Q000187:drug effects; D001991:Bronchitis / Q000188:drug therapy; D001993:Bronchodilator Agents / Q000627:therapeutic use; D002986:Clinical Trials as Topic; D004809:Ephedrine / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007545:Isoproterenol / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D010991:Plethysmography; D013147:Spirometry; D013566:Sympathomimetics / Q000494:pharmacology / Q000627:therapeutic use*; D013806:Theophylline / Q000627:therapeutic use; D013997:Time Factors; D014970:Xanthines / Q000494:pharmacology / Q000627:therapeutic use*
chemical_list: D000336:Aerosols; D001993:Bronchodilator Agents; D013566:Sympathomimetics; D014970:Xanthines; D013806:Theophylline; D004809:Ephedrine; D007545:Isoproterenol