1. 1 Jan Kochanowski University of Kielce, Collegium Medicum, Department of Surgical Medicine with the Laboratory of Medical Genetics , al. IX Wieków Kielc 19A , Kielce , Poland , phone +48 41 349 69 78, fax +48 41 349 69 16
2. 2 Department of Environmental Chemistry and Bioanalytics, Faculty of Chemistry, Nicolaus Copernicus University , ul. J. Gagarina 7 , Toruń , Poland
3. 3 Professor Jan Czochralski Kuyavian-Pomeranian Scientific Technological Centre , ul. I. Krasińskiego 4 , Toruń , Poland