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Mansilla F, Friis I, Jadidi M, Nielsen KM, Clark BF, Knudsen CR.Mansilla F, et al. Among authors: knudsen cr.Biochem J. 2002 Aug 1;365(Pt 3):669-76. doi: 10.1042/BJ20011681.Biochem J. 2002.PMID: 11985494Free PMC article.