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Kalmykova AI, Shevelyov YY, Dobritsa AA, Gvozdev VA.Kalmykova AI, et al.Proc Natl Acad Sci U S A. 1997 Jun 10;94(12):6297-302. doi: 10.1073/pnas.94.12.6297.Proc Natl Acad Sci U S A. 1997.PMID: 9177211Free PMC article.
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