Subbota, N. P., and V. I. Palamarchuk. “Cell and Tissue Preparations in Therapy of Liver Pathology in Experiment”. Problems of Cryobiology and Cryomedicine, vol. 15, no. 3, Sept. 2005, pp. 331-2, https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/1123.