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Li X, Franke AA.Li X, et al.J Chromatogr B Analyt Technol Biomed Life Sci. 2009 Apr 1;877(10):853-6. doi: 10.1016/j.jchromb.2009.02.008. Epub 2009 Feb 11.J Chromatogr B Analyt Technol Biomed Life Sci. 2009.PMID: 19250886
Franke AA, Halm BM, Kakazu K, Li X, Custer LJ.Franke AA, et al. Among authors: li x.Drug Test Anal. 2009 Jan;1(1):14-21. doi: 10.1002/dta.12.Drug Test Anal. 2009.PMID: 20355154Free PMC article.Review.
Franke AA, Morrison CM, Custer LJ, Li X, Lai JF.Franke AA, et al. Among authors: li x.J Chromatogr A. 2013 Aug 2;1301:1-9. doi: 10.1016/j.chroma.2013.05.027. Epub 2013 Jun 12.J Chromatogr A. 2013.PMID: 23827466Free PMC article.
Franke AA, Lai JF, Morrison CM, Pagano I, Li X, Halm BM, Soon R, Custer LJ.Franke AA, et al. Among authors: li x.Free Radic Res. 2013 Sep;47(9):757-68. doi: 10.3109/10715762.2013.822495. Epub 2013 Aug 2.Free Radic Res. 2013.PMID: 23829202Free PMC article.