RT Journal Article SR Electronic T1 Asthma: Clinical Pharmacology and Therapeutic Progress ed. by A. B. Kay JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 354 OP 354 VO 54 IS 4 A1 Mehta, Atul C. YR 1987 UL http://www.ccjm.org/content/54/4/354.2.abstract AB