title: AHR in asthma.
authors.forename: R A
authors.initials: RA
authors.lastname: Primhak
authors.forename: C V E
authors.initials: CV
authors.lastname: Powell
mesh_terms: D001249:Asthma / Q000175:diagnosis*; D016535:Bronchial Hyperreactivity / Q000175:diagnosis*; D001985:Bronchial Provocation Tests / Q000379:methods; D005080:Exercise Test / Q000379:methods; D006801:Humans; D012680:Sensitivity and Specificity