Lisyanyy, M. I., L. D. Lyubich, V. M. Semenova, L. P. Stayno, M. S. Vysotskiy, and A. I. Potapova. “Study of Antigen Expression by Human Neurocells of Different Gestation Term During Culturing In Vitro”. Problems of Cryobiology and Cryomedicine, vol. 18, no. 4, Dec. 2008, pp. 486-9, https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/358.