Lobyntseva, G. S., I. V. Vorozhka, and A. V. Sitnikova. “Infection of Cord Blood and Embryos at Early Gestation Terms and Hemopoiesis in Embryonic Liver”. Problems of Cryobiology and Cryomedicine 18, no. 3 (November 20, 2008): 355–360. Accessed April 28, 2024. https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/410.