Linnik, T. P., & Martynyuk, I. N. (2010). Approaches to Creation of Cryoprotective Media for Cryopreservation of Avian Sperm. Problems of Cryobiology and Cryomedicine, 20(2), 109-122. Retrieved from http://journal.cryo.org.ua/index.php/probl-cryobiol-cryomed/article/view/200