Eroshenko Galina A. RussiaRussian Research Anti-Plague Institute "Microbe", 46, Universitetskaya Str., Saratov, 410005, Russiageroshenko@yandex.ru Author's articles Differentiation of Yersinia pestis Strains of the Main Subspecies of Medieval Biovar by Real-Time PCR Method with Hybridization-Fluorescenсe Registration and SNP Typing Analysis of the Systematic Appurtenance of Protozoa from the Soils of the Gorno-Altai High-mountain Plague Focus