1. Department of Medical and Clinical Biochemistry and Labmed; Faculty of Medicine; Pavol Jozef Šafárik University in Košice; Košice Slovak Republic
2. Department of Food Hygiene and Technology; University of Veterinary Medicine and Pharmacy in Košice; Košice Slovak Republic
3. Laboratory of Research Bio-models; Faculty of Medicine; Pavol Jozef Šafárik University in Košice; Košice Slovak Republic
4. Department of Biochemical Technology; Faculty of Chemical and Food Technology; Slovak University of Technology; Bratislava Slovak Republic