1. Laboratory of Molecular Biology and Endocrinology, “Vinča” Institute of Nuclear Sciences, University of Belgrade, Mihaila Petrovića Alasa 12-14, P.O. Box 522, 11 001 Belgrade, Serbia
2. Biomedical Department, Institute for Pharmaceutical Research and Development, Galenika a.d., Pasterova 2, 11 000 Belgrade, Serbia
3. Department of Biology and Human Genetics, Institute of Physiology, Faculty of Pharmacy, University of Belgrade, Vojvode Stepe 450, 11 000 Belgrade, Serbia
4. Department of Chemistry, Institute for Chemistry, Technology and Metallurgy, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia