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MacArthur CA, Lawshé A, Shankar DB, Heikinheimo M, Shackleford GM.MacArthur CA, et al. Among authors: shackleford gm.Cell Growth Differ. 1995 Jul;6(7):817-25.Cell Growth Differ. 1995.PMID: 7547503
Shackleford GM, MacArthur CA, Kwan HC, Varmus HE.Shackleford GM, et al.Proc Natl Acad Sci U S A. 1993 Jan 15;90(2):740-4. doi: 10.1073/pnas.90.2.740.Proc Natl Acad Sci U S A. 1993.PMID: 8380647Free PMC article.