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Nilaver G, Muldoon LL, Kroll RA, Pagel MA, Breakefield XO, Davidson BL, Neuwelt EA.Nilaver G, et al. Among authors: muldoon ll.Proc Natl Acad Sci U S A. 1995 Oct 10;92(21):9829-33. doi: 10.1073/pnas.92.21.9829.Proc Natl Acad Sci U S A. 1995.PMID: 7568227Free PMC article.