RT Journal Article SR Electronic T1 Treatment of chronic asthma in children: the changing role of inhaled corticosteroids. Allergy Section, Canadian Paediatric Society JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 637 OP 638 VO 145 IS 6 YR 1991 UL http://www.cmaj.ca/content/145/6/637.abstract