Petrov, I., I. Vysekantsev, Y. Cherkashina, O. Peretyatko, and Y. Yagniuk. “Manufacturing Characteristics of Probiotic Esherichia Coli Strain M-17 After Immobilization in Gel Carriers and Storage at Various Low Temperatures”. Problems of Cryobiology and Cryomedicine, vol. 31, no. 3, Oct. 2021, pp. 273–276, doi:10.15407/cryo31.03.273.