Teneva, Atanaska, Georgi Stoimenov, Kalin Hristov, Tsvetoslav Koynarski, and Alexandar Stoimenov. 2021. “ANALYSIS OF BLOOD BIOCHEMICAL PROFILES OF DAIRY COWS AND THEIR CALVES FROM BULGARIAN BROWN CATTLE BREED”. TRADITION AND MODERNITY IN VETERINARY MEDICINE 6 (2):78-83. https://doi.org/10.5281/zenodo.5741612.