title: Measurement of bronchial reactivity: a question of interpretation.
mesh_terms: D001249:Asthma / Q000503:physiopathology*; D001980:Bronchi / Q000187:drug effects / Q000503:physiopathology*; D001985:Bronchial Provocation Tests; D004305:Dose-Response Relationship, Drug; D005280:Fenoterol; D006632:Histamine; D006801:Humans; D006969:Hypersensitivity, Immediate / Q000503:physiopathology*; D009130:Muscle, Smooth / Q000187:drug effects
chemical_list: D005280:Fenoterol; D006632:Histamine