A. N. Goltsev, Y. A. Kozlova, T. G. Dubrava, T. M. Gurina, and M. V. Ostankov, “Assessment of hematopoietic potential of bone marrow hematopoietic stem cells with changed initial status under the effect of cryopreservation factors”, Probl Cryobiol Cryomed, vol. 15, no. 3, pp. 320–322, Sep. 2005.