Govindaraj, M Regular beta-adrenergic agonists. [electronic resource] - Chest Aug 1995 - 589-90 p. digital Publication Type: Letter ISSN: 0012-3692 Standard No.: 10.1378/chest.108.2.589-b doi Subjects--Topical Terms: Adrenergic beta-Agonists--administration & dosageAsthma--drug therapyHumans