Goltsev, A. N., L. V. Ostankova, I. Yu. Matsevitaya, and T. G. Dubrava. 2008. “Cryopreserved Allogeneic Bone Marrow As Novel Target of Immune Modulating Activity of Fetal Liver Cells”. Problems of Cryobiology and Cryomedicine 18 (3):313-15. https://journal.cryo.org.ua/index.php/probl-cryobiol-cryomed/article/view/398.