For citations:
Samoilenko V.S., Ozheredova N.A., Simonov A.N., Svetlakova E.V. The overall economic efficiency of using synbiotic for the prevention of gastrointestinal diseases in calves in the production environment. International Journal of Veterinary Medicine. 2021;(3):66-71. (In Russ.) https://doi.org/10.17238/issn2072-2419.2021.3.66