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Toledo-Aral JJ, Moss BL, He ZJ, Koszowski AG, Whisenand T, Levinson SR, Wolf JJ, Silos-Santiago I, Halegoua S, Mandel G.Toledo-Aral JJ, et al. Among authors: levinson sr.Proc Natl Acad Sci U S A. 1997 Feb 18;94(4):1527-32. doi: 10.1073/pnas.94.4.1527.Proc Natl Acad Sci U S A. 1997.PMID: 9037087Free PMC article.