title: Pressurized metered-dose inhalers and holding chambers for inhaled glucocorticoid therapy in childhood asthma.
authors.forename: B K
authors.initials: BK
authors.lastname: Rubin
mesh_terms: D000280:Administration, Inhalation; D000336:Aerosols; D001249:Asthma / Q000188:drug therapy*; D002648:Child; D005938:Glucocorticoids / Q000008:administration & dosage*; D006801:Humans; D009330:Nebulizers and Vaporizers
chemical_list: D000336:Aerosols; D005938:Glucocorticoids