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Díaz-Gallo C, Moscovitch-Lopatin M, Strom TB, Kelley VR.Díaz-Gallo C, et al. Among authors: kelley vr.Proc Natl Acad Sci U S A. 1992 Sep 15;89(18):8656-60. doi: 10.1073/pnas.89.18.8656.Proc Natl Acad Sci U S A. 1992.PMID: 1528876Free PMC article.