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Lyerly HK, Matthews TJ, Langlois AJ, Bolognesi DP, Weinhold KJ.Lyerly HK, et al.Proc Natl Acad Sci U S A. 1987 Jul;84(13):4601-5. doi: 10.1073/pnas.84.13.4601.Proc Natl Acad Sci U S A. 1987.PMID: 3037522Free PMC article.