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Kamal JK, Benchaar SA, Takamoto K, Reisler E, Chance MR.Kamal JK, et al. Among authors: chance mr.Proc Natl Acad Sci U S A. 2007 May 8;104(19):7910-5. doi: 10.1073/pnas.0611283104. Epub 2007 Apr 30.Proc Natl Acad Sci U S A. 2007.PMID: 17470807Free PMC article.