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Zheng H, Hasty P, Brenneman MA, Grompe M, Gibbs RA, Wilson JH, Bradley A.Zheng H, et al. Among authors: hasty p.Proc Natl Acad Sci U S A. 1991 Sep 15;88(18):8067-71. doi: 10.1073/pnas.88.18.8067.Proc Natl Acad Sci U S A. 1991.PMID: 1896453Free PMC article.