1. Department of Pharmaceutical Toxicology, Faculty of Pharmacy, Istanbul University, Istanbul 34116, Turkey
2. Department of Histology and Embryology, Faculty of Medicine, Istanbul University, Istanbul 34116, Turkey
3. Laboratory of Forensic Sciences and Toxicology, Medical School, University of Crete, 71003 Heraklion, Greece
4. General Chemical State Laboratory of Greece, 11521�Athens, Greece
5. Laboratory of Clinical Virology, Medical School, University of Crete, 71003 Heraklion, Greece