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Herrera CM, Medrano M, Rey PJ, Sanchez-Lafuente AM, Garcia MB, Guitian J, Manzaneda AJ.Herrera CM, et al. Among authors: rey pj.Proc Natl Acad Sci U S A. 2002 Dec 24;99(26):16823-8. doi: 10.1073/pnas.252362799. Epub 2002 Dec 13.Proc Natl Acad Sci U S A. 2002.PMID: 12482948Free PMC article.