For citations:
Korshunov V.A., Briko N.I., Polibin R.V., Plutnitsky A.N., Kulikova I.B., Pakskina N.D., Khlebnova D.D. Pneumococcal Vaccination Coverage Among Adults at Risk in the Russian Federation. Epidemiology and Vaccinal Prevention. 2024;23(6):13-23. (In Russ.) https://doi.org/10.31631/2073-3046-2024-23-6-13-23