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Boyce JA, Friend D, Gurish MF, Austen KF, Owen WF.Boyce JA, et al. Among authors: owen wf.Proc Natl Acad Sci U S A. 1996 Mar 19;93(6):2436-41. doi: 10.1073/pnas.93.6.2436.Proc Natl Acad Sci U S A. 1996.PMID: 8637892Free PMC article.