title: Bronchial hyperreactivity. An overview.
mesh_terms: D001249:Asthma / Q000503:physiopathology; D001980:Bronchi / Q000503:physiopathology*; D001991:Bronchitis / Q000503:physiopathology; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*