title: The status of bronchodilator treatment.
mesh_terms: D000328:Adult; D000368:Aged; D001249:Asthma / Q000188:drug therapy; D001991:Bronchitis / Q000188:drug therapy; D001993:Bronchodilator Agents / Q000627:therapeutic use*; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D012140:Respiratory Tract Diseases / Q000188:drug therapy*; D013147:Spirometry
chemical_list: D001993:Bronchodilator Agents