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Mantle D, Hardy MF, Lauffart B, McDermott JR, Smith AI, Pennington RJ.Mantle D, et al. Among authors: lauffart b.Biochem J. 1983 Jun 1;211(3):567-73. doi: 10.1042/bj2110567.Biochem J. 1983.PMID: 6882360Free PMC article.