For citations:
Papicheva M.A., Yakushina I.I. Epidemiological Analysis of the Frequency of Acute Respiratory Diseases and Diseases of the Circulatory System Using Medical Information Technologies. Epidemiology and Vaccinal Prevention. 2021;20(3):45-52. (In Russ.) https://doi.org/10.31631/2073-3046-2021-20-3-45-52