title: [Expressions of p21 and CD44v in human lung cancer and their significance.].
authors.affiliation: Peking Union Medical College Hospital , Chinese Academy of Medical Science and Peking Union Medical College , Beijing 100730 , P. R. China.
authors.forename: M
authors.initials: M
authors.lastname: Rui
authors.forename: L
authors.initials: L
authors.lastname: Li
authors.forename: L
authors.initials: L
authors.lastname: Liu
authors.forename: W
authors.initials: W
authors.lastname: Cui