Androsov, S. I., A. A. Gamretsky, and O. S. Androsova. “Way to Stimulate a Reparative Osteogenesis in Terms of Use of Fetal Bone Tissue in Experiment”. Problems of Cryobiology and Cryomedicine, vol. 15, no. 3, Sept. 2005, pp. 372-4, https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/1135.