For citations:
Antonov V.N., Ignatova G.L. Coverage of Pneumococcal Vaccination in Patients with Respiratory Diseases in the Chelyabinsk Region. Epidemiology and Vaccinal Prevention. 2025;24(5):52-58. (In Russ.) https://doi.org/10.31631/2073-3046-2025-24-5-52-58





























