title: Glutathione can protect A549 from smoke-induced inhibition of collagen gel contraction
authors.affiliation: Section of Pulmonary and Critical Care Medicine, University of Nebraska Medical Center, Omaha, NB.
authors.initials: H
authors.lastname: Wang
authors.initials: T
authors.lastname: Umino
authors.initials: Xd
authors.lastname: Liu
authors.initials: YK
authors.lastname: Zhu
authors.initials: MP
authors.lastname: Leuschen
authors.initials: JR
authors.lastname: Spurzem
authors.initials: DJ
authors.lastname: Romberger
authors.initials: SI
authors.lastname: Rennard