Varianytsia, Viktoriia V., and Igor P. Vysekantsev. 2018. “Long-Term Storage of Rabies Virus Fixed Strains L. Pasteur and CVS at Temperatures of –20 and –80°C Using Protective Media”. Problems of Cryobiology and Cryomedicine 28 (2):169. https://doi.org/10.15407/cryo28.02.169.