For citations:
Frolov S.V., Moroz N.V., Chvala I.A., Irza V.N. Effectiveness of vaccines produced by the Federal State-Financed Institution “ARRIAH” against topical genotype VII Newcastle disease viruses. Veterinary Science Today. 2021;1(1):44-51. https://doi.org/10.29326/2304-196X-2021-1-36-44-51