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Horwitz MA, Harth G, Dillon BJ, Maslesa-Galic' S.Horwitz MA, et al.Proc Natl Acad Sci U S A. 2000 Dec 5;97(25):13853-8. doi: 10.1073/pnas.250480397.Proc Natl Acad Sci U S A. 2000.PMID: 11095745Free PMC article.