Lomako, Viktoria V. “Effect of Cryopreserved Cord Blood Nucleated Cells and Shift of Light-Dark Cycle on Erythrocytes of Rats of Different Age”. Problems of Cryobiology and Cryomedicine 29, no. 4 (December 17, 2019): 365-369. Accessed May 25, 2020. http://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/1564.