Schevchenko, N. O.; Somova, K. V.; Volina, V. V.; Prokopiuk, V. Y.; Prokopiuk, O. S. Dynamics of Activity and Duration of Functioning of Cryopreserved Cryoextract, Placental Cells and Fragments in the Organism of Experimental Animals. Morphologia 2016, 10, 93-98.