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Divoky V, Liu Z, Ryan TM, Prchal JF, Townes TM, Prchal JT.Divoky V, et al. Among authors: prchal jf, prchal jt.Proc Natl Acad Sci U S A. 2001 Jan 30;98(3):986-91. doi: 10.1073/pnas.98.3.986.Proc Natl Acad Sci U S A. 2001.PMID: 11158582Free PMC article.