For citations:

Zhilochkina T.I., Petrova M.A. The effect of phytase and organic mineral supplements in the amount of 2.5% of the accepted norms on the productivity of broiler chickens and indicators of the quality of the pectoral muscle. International Journal of Veterinary Medicine. 2022;(4):196-202. (In Russ.) https://doi.org/10.52419/issn2072-2419.2022.4.196