title: Increased matrix metalloproteinase (MMP)-9 in the airway after allergen challenge.
authors.forename: P
authors.initials: P
authors.lastname: Maisi
authors.forename: T
authors.initials: T
authors.lastname: Sorsa
authors.forename: S M
authors.initials: SM
authors.lastname: Raulo
authors.forename: K
authors.initials: K
authors.lastname: Prikk
authors.forename: R
authors.initials: R
authors.lastname: Sepper
authors.forename: B
authors.initials: B
authors.lastname: McGorum
mesh_terms: D001985:Bronchial Provocation Tests; D001992:Bronchoalveolar Lavage Fluid / Q000737:chemistry; D006801:Humans; D020780:Matrix Metalloproteinase 9 / Q000378:metabolism*; D013997:Time Factors
chemical_list: D020780:Matrix Metalloproteinase 9