1. Department of Animal Husbandry, Faculty of Veterinary Medicine; University of Zagreb; Zagreb Croatia
2. Department for Chemistry and Biochemistry, Faculty of Veterinary Medicine; University of Zagreb; Zagreb Croatia
3. Department of Animal Nutrition and Dietetics, Faculty of Veterinary Medicine; University of Zagreb; Zagreb Croatia
4. Department of Physiology and Radiobiology, Faculty of Veterinary Medicine; University of Zagreb; Zagreb Croatia