title: [When are bronchodilator agents sufficient in asthma/chronic obstructive lung disease?].
authors.forename: B P
authors.initials: BP
authors.lastname: Ponsioen
mesh_terms: D000280:Administration, Inhalation; D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000627:therapeutic use*; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000188:drug therapy*; D013256:Steroids / Q000008:administration & dosage*
chemical_list: D001993:Bronchodilator Agents; D013256:Steroids