Sokolov B P, Constantinou C D, Tsuneyoshi T, Zhuang J P, Prockop D J
Department of Biochemistry and Molecular Biology, Jefferson Institute of Molecular Medicine, Jefferson Medical College, Thomas Jefferson University, Philadelphia, PA 19107.
Nucleic Acids Res. 1991 Aug 11;19(15):4302. doi: 10.1093/nar/19.15.4302.