For citations:

Kishniaikina Е.A., Zhuchaev К.V. Effect of thyme extract on fertility and survival of ISA F-15 broilers. Bulletin of NSAU (Novosibirsk State Agrarian University). 2018;(4):74-80. (In Russ.) https://doi.org/10.31677/2072-6724-2018-49-4-74-80