For citations:

Yanovich E.G., Moskvitina E.A. Epidemiological Risks: Importance when Zoning Administrative Territories and Activating the Epidemic Process during Infectious Diseases. Epidemiology and Vaccinal Prevention. 2019;18(6):81-89. (In Russ.) https://doi.org/10.31631/2073-3046-2019-18-6-81-89