Vysekantsev, I. P., Gurina, T. M., Kirilyuk, A. L., Kudokotseva, E. V., & Biryukova, S. V. (2008). Current State in Cryopreservation of Asporogenic and Anaerobic Bacteria. Problems of Cryobiology and Cryomedicine, 18(4), 423–425. Retrieved from https://journal.cryo.org.ua/index.php/probl-cryobiol-cryomed/article/view/344