For citations:
Romanenko V.V., Briko N.I., Saltikov T.S., Ankudinova A.V., Semenova L.V., Kilyachina A.S. The Impact of Mass Immunization against Flu and Acute Respiratory Viral Infections on Epidemics Process in Sverdlovsk region. Epidemiology and Vaccinal Prevention. 2016;15(1):56-60. (In Russ.) https://doi.org/10.31631/2073-3046-2016-15-1-56-60