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Tůma P, Samcová E, Balínová P.Tůma P, et al.J Chromatogr B Analyt Technol Biomed Life Sci. 2005 Jul 5;821(1):53-9. doi: 10.1016/j.jchromb.2005.04.006.J Chromatogr B Analyt Technol Biomed Life Sci. 2005.PMID: 15899597
Tůma P, Samcová E, Andelová K.Tůma P, et al.J Chromatogr B Analyt Technol Biomed Life Sci. 2006 Jul 24;839(1-2):12-8. doi: 10.1016/j.jchromb.2005.12.020. Epub 2006 Jan 10.J Chromatogr B Analyt Technol Biomed Life Sci. 2006.PMID: 16412708