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Quattro JM, Avise JC, Vrijenhoek RC.Quattro JM, et al. Among authors: vrijenhoek rc.Proc Natl Acad Sci U S A. 1992 Jan 1;89(1):348-52. doi: 10.1073/pnas.89.1.348.Proc Natl Acad Sci U S A. 1992.PMID: 11607248Free PMC article.