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Jackson-Grusby L, Laird PW, Magge SN, Moeller BJ, Jaenisch R.Jackson-Grusby L, et al. Among authors: laird pw.Proc Natl Acad Sci U S A. 1997 Apr 29;94(9):4681-5. doi: 10.1073/pnas.94.9.4681.Proc Natl Acad Sci U S A. 1997.PMID: 9114051Free PMC article.