Puzio, W., Chrobak, L., Rutkowski, M., Franczyk, M. and Kankofer, M. 2020. Antioxidative and oxidative profiles in plasma and saliva of cows in different ages and hormonal status. Veterinaria Italiana. 55, 4 (Jan. 2020), 319–326. DOI:https://doi.org/10.12834/VetIt.1178.6557.2.