Cheremskoy, A. K., I. V. Sleta, D. G. Lutsenko, O. S. Prokopyuk, V. V. Chizhevsky, and N. G. Grischenko. 2005. “Microhemocirculation in Acute General Cooling at the Background of Cryopreserved Placenta Extract Administration”. Problems of Cryobiology and Cryomedicine 15 (3):479-81. https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/1167.