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Wang JM, Irwin RW, Brinton RD.Wang JM, et al. Among authors: brinton rd.Proc Natl Acad Sci U S A. 2006 Nov 7;103(45):16983-8. doi: 10.1073/pnas.0608128103. Epub 2006 Oct 31.Proc Natl Acad Sci U S A. 2006.PMID: 17077142Free PMC article.
Yao J, Irwin RW, Zhao L, Nilsen J, Hamilton RT, Brinton RD.Yao J, et al. Among authors: brinton rd.Proc Natl Acad Sci U S A. 2009 Aug 25;106(34):14670-5. doi: 10.1073/pnas.0903563106. Epub 2009 Aug 10.Proc Natl Acad Sci U S A. 2009.PMID: 19667196Free PMC article.