For citations:
Sahanchuk A.I., Kallaur M.G., Dedkovsky V.A., Buchenko V.P., Romanovich Z.V. Perfection of Mineral and Vitamin Nutrition of Pregnant High-productibe Cows in Dry-stall Period during Winter Feeding. Zootechnical Science of Belarus. 2010;45(2):215-222. (In Russ.)