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Hobbs CA, Recio L, Streicker M, Boyle MH, Tanaka J, Shiga A, Witt KL.Hobbs CA, et al. Among authors: witt kl.Mutat Res Genet Toxicol Environ Mutagen. 2015 Jul;786-788:172-81. doi: 10.1016/j.mrgentox.2015.03.003. Epub 2015 Mar 7.Mutat Res Genet Toxicol Environ Mutagen. 2015.PMID: 26212309Free PMC article.