O.V. Gunar - Dr.Sc. (Pharm.), Head of Laboratory of Microbiology, Research Center for Examination of Medical Products (Moscow). E-mail: gunar@expmed.ru
N.G. Sakhno - Ph.D. (Parm.), Leader expert of Laboratory of Microbiology, Research Center for Examination of Medical Products (Moscow). E-mail: nadine87@inbox.ru
M.V. Roshchina - Microbiologist, Laboratory of Microbiology, Research Center for Examination of Medical Products (Moscow). E-mail: roshchina@expmed.ru

V.M. Popova1, A.A. Khakonov2, I.N. Matveeva3, V.T. Nochevny4, B.L. Manin5

1 FGBNU "All-Russian Research and Technological Institute of Biological Industry" (FGBNU "VNITIBP")
(Moscow Region, Losino-Petrovsky, Russia)

2 FGBI "All-Russian State Center for Quality and Standardization of Medicines for Animals and Feed" (FSBI "VGNKI") (Moscow, Russia)

3 FGBI "Federal Center for Animal Health Protection" (FGBI "ARRIAH") (Vladimir, Russia)