title: Easing the transition to CFC-free inhalers.
authors.forename: A
authors.initials: A
authors.lastname: Legge
mesh_terms: D000397:Air Pollution / Q000517:prevention & control*; D018927:Anti-Asthmatic Agents / Q000008:administration & dosage*; D001249:Asthma / Q000188:drug therapy*; D017402:Chlorofluorocarbons; D014943:Global Health; D006801:Humans; D009330:Nebulizers and Vaporizers; D017410:Practice Guidelines as Topic
chemical_list: D018927:Anti-Asthmatic Agents; D017402:Chlorofluorocarbons