[PS19] 19. Nutrition and Metabolic Diseases

[NU-P12] The correlations between serum enzyme activities in blood and milk in the different stage of lactation in Holstein dairy cows

〇Radojica Djokovic¹, Marko Cincovic², Natalija Fratric³, Zoran Ilic⁴, Vladimir Kurcubic¹, Milos Petrovic¹, Biljana Andjelic¹ (1. University of Kragujevac, Faculty of Agronomy Cacak, Serbia, 2. University of Novi Sad, Faculty of Agriculture, Novi Sad, Serbia, 3. University of Belgrade, Faculty of Veterinary Medicine, Belgrade Serbia, 4. University of Pristina, Faculty of Agriculture, Lesak, Serbia)