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Sharon G, Segal D, Ringo JM, Hefetz A, Zilber-Rosenberg I, Rosenberg E.Sharon G, et al. Among authors: ringo jm.Proc Natl Acad Sci U S A. 2010 Nov 16;107(46):20051-6. doi: 10.1073/pnas.1009906107. Epub 2010 Nov 1.Proc Natl Acad Sci U S A. 2010.PMID: 21041648Free PMC article.