Dudetskaya, G. V., G. A. Bozhok, and T. P. Bondarenko. “Effect of Cooling Rate on Integrity of Zone-Differentiated Adrenal Cell Populations of Rats”. Problems of Cryobiology and Cryomedicine, vol. 20, no. 4, Jan. 2011, pp. 379-87, https://journal.cryo.org.ua/index.php/probl-cryobiol-cryomed/article/view/168.