For citations:
Volkov L.V. INCREASED LEVEL OF CU, ZN, MN, SE, AND A,D VITAMINS IN REPLACEMENT STEERS RATIONS. Zootechnical Science of Belarus. 2006;41:145-153. (In Russ.)
Volkov L.V. INCREASED LEVEL OF CU, ZN, MN, SE, AND A,D VITAMINS IN REPLACEMENT STEERS RATIONS. Zootechnical Science of Belarus. 2006;41:145-153. (In Russ.)