Airway hyperreactivity. Calculation of data.
D000818:Animals; D001980:Bronchi / Q000187:drug effects / Q000503:physiopathology; D004305:Dose-Response Relationship, Drug; D006632:Histamine / Q000494:pharmacology; D006801:Humans; D008688:Methacholine Compounds / Q000494:pharmacology; D009130:Muscle, Smooth / Q000187:drug effects / Q000503:physiopathology; D012130:Respiratory Hypersensitivity / Q000503:physiopathology*
D008688:Methacholine Compounds; D006632:Histamine