title: Partial expiratory flow-volume curve. Clinical workhorse or investigative tool?
mesh_terms: D001249:Asthma / Q000188:drug therapy / Q000503:physiopathology; D001993:Bronchodilator Agents / Q000627:therapeutic use; D005540:Forced Expiratory Flow Rates; D006801:Humans; D008449:Maximal Expiratory Flow-Volume Curves
chemical_list: D001993:Bronchodilator Agents