title: Beta2 agonists and maintenance drugs in the treatment of asthma.
authors: School of Nursing, University of San Francisco.
authors: J V
authors: JV
authors: Corbett
authors: P S
authors: PS
authors: Yaros
mesh_terms: D000280:Administration, Inhalation; D000318:Adrenergic beta-Agonists / Q000008:administration & dosage*; D001249:Asthma / Q000188:drug therapy* / Q000451:nursing; D002648:Child; D006801:Humans
chemical_list: D000318:Adrenergic beta-Agonists