For citations:
Kondratova S.Ye., Marchenko A.N., Kashuba E.A., Bel'tikova A.A., Nesterova O.A. HIV in the Penitentiary System of the Region with High Level of Prevalence of HIV-infection over a Period of Years (on the Example of Tyumen Region). Epidemiology and Vaccinal Prevention. 2019;18(5):50-55. (In Russ.) https://doi.org/10.31631/2073-3046-2019-18-5-50-55