title: Alternatives to chlorofluorocarbons.
authors.forename: S
authors.initials: S
authors.lastname: Ellmers
mesh_terms: D005617:Chlorofluorocarbons, Methane / Q000009:adverse effects*; D006801:Humans; D009330:Nebulizers and Vaporizers; D011208:Powders
chemical_list: D005617:Chlorofluorocarbons, Methane; D011208:Powders