For citations:

Zagdyn Z.M., Verbitskaya E.V., Sokolovich E.G., Belyakov N.A. Factors affecting the TB screening indicators in people living with HIV in the regions of Northwestern Federal District of the Russian Federation. HIV Infection and Immunosuppressive Disorders. 2021;13(2):94-100. (In Russ.) https://doi.org/10.22328/2077-9828-2021-13-2-94-100