For citations:
Shkarin V.V., Blagonravova A.S., Chumakov E.M. Epidemiological Features of Combined Natural-Focal Infections. Epidemiology and Vaccinal Prevention. 2017;16(5):43-52. (In Russ.) https://doi.org/10.31631/2073-3046-2017-16-5-43-52
Shkarin V.V., Blagonravova A.S., Chumakov E.M. Epidemiological Features of Combined Natural-Focal Infections. Epidemiology and Vaccinal Prevention. 2017;16(5):43-52. (In Russ.) https://doi.org/10.31631/2073-3046-2017-16-5-43-52