SUSTAINABLE ECOLOGICAL HEALTH OF LIVESTOCK FARMS, THE IMPACT OF A BETULIN-CONTAINING FEED ADDITIVE ON CLINICAL AND HEMATOLOGICAL PARAMETERS IN BREEDING CALVES AND DAIRY COWS.

Autor: Gnezdilova, L. A., Kruglova, Yu. S., Muradyan, Zh. Yu., Rozinsky, S. M.

Publikováno v: International Journal of Ecosystems & Ecology Sciences; Oct-Dec2024, Vol. 14 Issue 4, p191-200, 10p