[1]
I. P. Vysekantsev, S. V. Koschij, E. V. Kudokotseva, O. V. Shapovalova, and O. N. Belokon, “Preservation of Viability and Biological Properties of S. aureus and P. aeruginosa after 3 Years’ Storage under –196°C”, Probl Cryobiol Cryomed, no. 2, pp. 115–120, Jun. 2006.