[Usefulness of new beta 2 stimulant drugs on bronchospasm].
D000318:Adrenergic beta-Agonists / Q000627:therapeutic use*; D001986:Bronchial Spasm / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D006801:Humans; D012138:Respiratory Therapy
D000318:Adrenergic beta-Agonists
Utilidad de las nuevas drogas beta 2 estimulantes sobre el broncoespasmo.