Zubov, D.A., Korchak, O.M., Popandopulo, A.G., Slipchenko, I.O. and Razenkova, I.A. 2005. Cultured human chondrocytes and possibilities for their clinical application. Problems of Cryobiology and Cryomedicine. 15, 3 (Sep. 2005), 456–457.