For citations:
Gamayunov V.M., Koltsov D.N., Onufriev V.A., Tselueva N.I. Complex use of hormonal drugs to restore sexual cyclicity in cows. International Journal of Veterinary Medicine. 2021;(2):28-31. (In Russ.) https://doi.org/10.17238/issn2072-2419.2021.2.28