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Fan J, McKean-Cowdin R, Bernstein L, Stanczyk FZ, Li AX, Ballard-Barbash R, McTiernan A, Baumgartner R, Gilliland F.Fan J, et al.Breast Cancer Res Treat. 2006 Oct;99(3):323-31. doi: 10.1007/s10549-006-9211-2. Epub 2006 Jun 5.Breast Cancer Res Treat. 2006.PMID: 16752222Free PMC article.