Safranchuk, O. V., Sirous, M. A., & Goltsev, A. N. (2008). Morphofunctional Characteristics of Cancer Stem Cells Prior to and After Cryopreservation. Problems of Cryobiology and Cryomedicine, 18(1), 119–123. Retrieved from https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/467