title: A study on the effect of cadmium on human lung fibroblasts
authors.affiliation: University of Nebraska Medical Center, Pulmonary and Critical Care Medical Section, Omaha, NE.
authors.initials: Xd
authors.lastname: Liu
authors.initials: T
authors.lastname: Umino
authors.initials: YK
authors.lastname: Zhu
authors.initials: H
authors.lastname: Wang
authors.initials: JR
authors.lastname: Spurzem
authors.initials: DJ
authors.lastname: Romberger
authors.initials: SI
authors.lastname: Rennard