title: Comparison of the bronchodilatory action of two drugs.
mesh_terms: D000318:Adrenergic beta-Agonists / Q000627:therapeutic use; D000328:Adult; D000336:Aerosols; D000402:Airway Obstruction / Q000188:drug therapy; D000403:Airway Resistance / Q000187:drug effects; D001794:Blood Pressure / Q000187:drug effects; D001993:Bronchodilator Agents / Q000627:therapeutic use*; D002396:Catechols / Q000627:therapeutic use; D006801:Humans; D007545:Isoproterenol / Q000627:therapeutic use*; D008297:Male; D000432:Methanol / Q000627:therapeutic use; D010880:Piperidines / Q000627:therapeutic use*; D010993:Plethysmography, Whole Body; D011674:Pulse / Q000187:drug effects; D012129:Respiratory Function Tests; D013147:Spirometry; D013997:Time Factors; D014797:Vital Capacity / Q000187:drug effects
chemical_list: D000318:Adrenergic beta-Agonists; D000336:Aerosols; D001993:Bronchodilator Agents; D002396:Catechols; D010880:Piperidines; D007545:Isoproterenol; D000432:Methanol