1. Institute of Bioanalysis, Medical School and Szentágothai Research Centre; University of Pécs; Szigeti út 12 7624 Pécs Hungary
2. Department of Analytical and Environmental Chemistry, Faculty of Sciences; University of Pécs; Ifjúság útja 6 7624 Pécs Hungary
3. Department of Medical Microbiology and Immunology, Medical School; University of Pécs; Szigeti út 12 7624 Pécs Hungary