Kuzmina, I. Y., O. A. Kuzmina, G. I. Gubina-Vakulik, and I. V. Dobrunova. “State of Placentas in Pregnant Rats After Implantation of Cryopreserved Allogenic Placental Fragments”. Problems of Cryobiology and Cryomedicine, vol. 27, no. 2, June 2017, pp. 151-5, doi:10.15407/cryo27.02.151.