For citations:
Pristach N.V., Pristach L.N. The use of low-energy feed in the feeding of laying hens. Legal regulation in veterinary medicine. 2018;(2):136-139. (In Russ.)
Pristach N.V., Pristach L.N. The use of low-energy feed in the feeding of laying hens. Legal regulation in veterinary medicine. 2018;(2):136-139. (In Russ.)