Zinchenko, A. V., Yu. S. Govorova, and E. N. Bobrova. “Phase Transitions at the Temperatures Below 0°C in Mixtures of Cell Suspensions With Human Placental Extract Fractions”. Problems of Cryobiology and Cryomedicine 21, no. 3 (September 19, 2011): 314–320. Accessed December 6, 2022. https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/129.