1. JSC Nacimbio, 10, 2-nd Volkonsky, Moscow, 127473, Russia
2. JSC NPO Microgen, 10, 2-nd Volkonsky, Moscow, 127473, Russia
3. Federal State Budget Institution “National Research Centre for Epidemiology & Microbiology named after Honorary Academician N F Gamaleya” of The Ministry of Health of The Russian Federation, 18 Gamaleya Str., Moscow, 123098, Russia