by Stamenković, S. S. (Faculty of Sciences and Mathematics, Niš (Serbia). Department of Biology and Ecology), Mitrović, T. Lj. (Faculty of Sciences and Mathematics, Niš (Serbia). Department of Biology and Ecology), Cvetković, V. J. (Faculty of Sciences and Mathematics, Niš (Serbia). Department of Biology and Ecology), Krstić, N. S. (Faculty of Sciences and Mathematics, Niš (Serbia). Department of Chemistry), Baošić, R. M. (Faculty of Chemistry, Belgrade (Serbia)), Marković, M. S. (Faculty of Sciences and Mathematics, Niš (Serbia). Department of Biology and Ecology), Nikolić, N. D. (Faculty of Sciences and Mathematics, Niš (Serbia). Department of Chemistry), Marković, V. LJ. (Faculty of Sciences and Mathematics, Niš (Serbia). Department of Physics), Cvijan, M. V. (Faculty of Biology, Belgrade (Serbia))
Published in Archives of Biological Sciences (2013)