Impact of Lyophilisation on Integrity of Structural and Functional Characteristics of Human Cord Blood Leuconcentrate - H. K. Koval; O. D. Lutsenko; I. H. Hrysha; L. V. Sokil; M. O. Bondarovych; M. V. Ostankov; Ye. Yampolska; L. V. Ostankova; A. M. Holtsev (Problems of cryobiology and cryomedicine, 2019)