For citations:

Sakhanchuk A.I., Kot E.G., Kallaur M.G., Burakevich T.A. STUDY OF THE INTERNAL ENVIRONMENT OF THE RUMEN AND ITS WORKING EFFICIENCY IN CONNECTION WITH CHANGES IN DIETS DURING THE TRANSITION PERIOD. Zootechnical Science of Belarus. 2023;58(2):123-131. (In Russ.)