title: Bronchial reactions to aerosol inhalant vehicle.
mesh_terms: D000328:Adult; D000335:Aerosol Propellants / Q000009:adverse effects*; D000336:Aerosols / Q000009:adverse effects*; D001249:Asthma / Q000188:drug therapy; D001507:Beclomethasone / Q000008:administration & dosage / Q000627:therapeutic use; D001980:Bronchi / Q000187:drug effects*; D005617:Chlorofluorocarbons, Methane / Q000009:adverse effects*; D005541:Forced Expiratory Volume; D006801:Humans; D006846:Hydrocarbons, Halogenated / Q000009:adverse effects*; D008875:Middle Aged
chemical_list: D000335:Aerosol Propellants; D000336:Aerosols; D005617:Chlorofluorocarbons, Methane; D006846:Hydrocarbons, Halogenated; D001507:Beclomethasone