For citations:
Bibikov S.O., Shapovalov S.O., Kornilova E.V., Vorozheykin S.B., Sanzheev A.P., Sevko A.V. Influence of multicomponent bacterial symbiotic substance on productive indices of pigs and metabolism. Proceedings of the Voronezh State University of Engineering Technologies. 2018;80(4):190-198. (In Russ.) https://doi.org/10.20914/2310-1202-2018-4-190-198