Egorov, M. I., Kopeika, E. F., Linnik, T. P., & Kuchkov, I. N. (2004). Effect of Glycerol, Ethylene Glycol on Morphofunctional Characteristics of Dogs’ Spermatozoa at Different Cryopreservation Stages. Problems of Cryobiology and Cryomedicine, (4), 13–20. Retrieved from https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/655