title: Changes in early flows as predictors of changes in late flows after bronchodilation in CF-patients.
mesh_terms: D001985:Bronchial Provocation Tests; D003080:Cold Temperature; D003550:Cystic Fibrosis / Q000188:drug therapy / Q000503:physiopathology*; D005280:Fenoterol / Q000627:therapeutic use*; D005540:Forced Expiratory Flow Rates; D006801:Humans
chemical_list: D005280:Fenoterol