Cherkashina, D. V., E. N. Tkacheva, A. Y. Somov, O. A. Semenchenko, A. Y. Petrenko, and B. J. Fuller. “Prospects for the Use of Stem Cell Bioregulators in Liver Transplantation”. Problems of Cryobiology and Cryomedicine, vol. 15, no. 3, Sept. 2005, pp. 389-92, https://journal.cryo.org.ua/index.php/probl-cryobiol-cryomed/article/view/1139.