Bychko, S. V., O. B. Artemenko, O. V. Tereshchenko, and T. P. Linnik. 2004. “Gander Sperm Cryopreservation in Plastic Straws”. Problems of Cryobiology and Cryomedicine, no. 4 (December):61-66. https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/662.