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Kolman JL, Kolman CJ, Miller G.Kolman JL, et al. Among authors: kolman cj.Proc Natl Acad Sci U S A. 1992 Aug 15;89(16):7772-6. doi: 10.1073/pnas.89.16.7772.Proc Natl Acad Sci U S A. 1992.PMID: 1323852Free PMC article.