title: Inhaled beta 2-agonists in the treatment of asthma.
authors.forename: P M
authors.initials: PM
authors.lastname: O'Byrne
authors.forename: H A
authors.initials: HA
authors.lastname: Kerstjens
mesh_terms: D000280:Administration, Inhalation; D000318:Adrenergic beta-Agonists / Q000008:administration & dosage*; D000420:Albuterol / Q000008:administration & dosage*; D001249:Asthma / Q000188:drug therapy*; D004334:Drug Administration Schedule; D006801:Humans
chemical_list: D000318:Adrenergic beta-Agonists; D000420:Albuterol