Todorov, P., R. Konakchieva, J. Dimitrov, V. Novachkov, D. Kyurkchiev, S. I. Drokin, and N. A. Gorokhova. “Morphological and Functional Assessment of Human Fetal Liver Cells in Long-Term Culture”. Problems of Cryobiology and Cryomedicine 16, no. 2 (June 15, 2006): 201–206. Accessed November 22, 2024. https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/601.