For citations:

Belorusskaya E.M., Kuznetsov A.F., Nechaev A.J., Ivanova I.V. Veterinary hygienic examination of the quality of chickens eggs when using the food additive “Prinarovskaya”. International Journal of Veterinary Medicine. 2020;(3):46-52. (In Russ.) https://doi.org/10.17238/issn2072-2419.2020.3.46