Ostankov, M. V. “Effect of Rapid Two-Step Freezing on Bone Marrow Cell Integrity”. Problems of Cryobiology and Cryomedicine 17, no. 3 (October 25, 2007): 283–289. Accessed May 3, 2024. https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/503.