title: Eosinophils and asthma.
authors.forename: A B
authors.initials: AB
authors.lastname: Kay
mesh_terms: D001249:Asthma / Q000473:pathology*; D001706:Biopsy; D001980:Bronchi / Q000473:pathology; D001992:Bronchoalveolar Lavage Fluid; D004804:Eosinophils / Q000473:pathology*; D006801:Humans; D008722:Methods