Reversible airways obstruction.
D000402:Airway Obstruction / Q000188:drug therapy*; D000605:Amino Alcohols / Q000627:therapeutic use; D001784:Blood Gas Analysis; D001993:Bronchodilator Agents / Q000627:therapeutic use; D006801:Humans; D007545:Isoproterenol / Q000627:therapeutic use; D010656:Phenylephrine / Q000627:therapeutic use; D013147:Spirometry
D000605:Amino Alcohols; D001993:Bronchodilator Agents; D010656:Phenylephrine; D007545:Isoproterenol