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Mikerov AN, Wang G, Umstead TM, Zacharatos M, Thomas NJ, Phelps DS, Floros J.Mikerov AN, et al. Among authors: umstead tm.Infect Immun. 2007 Mar;75(3):1403-12. doi: 10.1128/IAI.01341-06. Epub 2007 Jan 12.Infect Immun. 2007.PMID: 17220308Free PMC article.