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Gowdy KM, Krantz QT, King C, Boykin E, Jaspers I, Linak WP, Gilmour MI.Gowdy KM, et al.Part Fibre Toxicol. 2010 Nov 22;7:34. doi: 10.1186/1743-8977-7-34.Part Fibre Toxicol. 2010.PMID: 21092162Free PMC article.
Ward MD, Sailstad DM, Andrews DL, Boykin EH, Selgrade MK.Ward MD, et al. Among authors: boykin eh.J Toxicol Environ Health A. 2004 Jan 9;67(1):73-85. doi: 10.1080/15287390490253679.J Toxicol Environ Health A. 2004.PMID: 14668112