Polivanova , O. ., O. Bobrova, O. Sidorenko, O. Falko, and V. Chyzhevskyi. “Successful Cryopreservation of Fibroblasts by DMSO Concentration Decreasing and Nanocrystalline Cerium Dioxide Adding”. Problems of Cryobiology and Cryomedicine, vol. 30, no. 3, Sept. 2020, p. 285, doi:10.15407/cryo30.03a.285.