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Butterfield DA, Poon HF, St Clair D, Keller JN, Pierce WM, Klein JB, Markesbery WR.Butterfield DA, et al. Among authors: pierce wm.Neurobiol Dis. 2006 May;22(2):223-32. doi: 10.1016/j.nbd.2005.11.002. Epub 2006 Feb 8.Neurobiol Dis. 2006.PMID: 16466929