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Knuckles TL, Buntz JG, Paffett M, Channell M, Harmon M, Cherng T, Lucas SN, McDonald JD, Kanagy NL, Campen MJ.Knuckles TL, et al.J Toxicol Environ Health A. 2011;74(13):828-37. doi: 10.1080/15287394.2011.570225.J Toxicol Environ Health A. 2011.PMID: 21598168Free PMC article.