Denysova Оlga, and Gennadiy Zhegunov. “Cryopreservation of Canine Erythrocytes Using Dimethyl Sulfoxide, Polyethylene Glycol and Sucrose”. Problems of Cryobiology and Cryomedicine 31, no. 1 (March 30, 2021): 38–50. Accessed June 24, 2021. https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/1712.