title: Asthma deaths: a question answered.
mesh_terms: D000293:Adolescent; D000328:Adult; D000335:Aerosol Propellants / Q000009:adverse effects; D000336:Aerosols / Q000009:adverse effects*; D000367:Age Factors; D001249:Asthma / Q000401:mortality*; D001993:Bronchodilator Agents / Q000008:administration & dosage / Q000009:adverse effects*; D002648:Child; D002675:Child, Preschool; D004739:England; D006801:Humans; D014852:Wales
chemical_list: D000335:Aerosol Propellants; D000336:Aerosols; D001993:Bronchodilator Agents