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Sowa I, Wójciak-Kosior M, Rokicka K, Kocjan R, Szymczak G.Sowa I, et al. Among authors: szymczak g.Talanta. 2014 May;122:51-7. doi: 10.1016/j.talanta.2014.01.039. Epub 2014 Jan 31.Talanta. 2014.PMID: 24720961