Ananyina, A. Ye., A. A. Tsutsayeva, L. M. Balyberdina, I. G. Grisha, and A. V. Shcheglov. “Freeze-Drying of Streptomyces Aureofaciens Endospore Culture”. Problems of Cryobiology and Cryomedicine 18, no. 4 (December 22, 2013): 404–406. Accessed May 3, 2024. http://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/338.