Linnik, T.P., Dyubko, T.S., Yegorov, M.I. and Pivovarenko, V.G. 2007. Study of the Effect of Cryoprotectants on Liposomes of Canine Spermatozoa Total Lipids. Problems of Cryobiology and Cryomedicine. 17, 2 (Jun. 2007), 141–146.