For citations:

Semerikov V.V., Zubova E.S., Sofronova L.V. The Effect of Selective and Mass Immunization Against Pneumococcal Infection on the Morbidity and Mortality due to Community-Acquired Pneumonia in Children Under 5 Years of Age. Pediatric pharmacology. 2019;16(4):216-228. (In Russ.) https://doi.org/10.15690/pf.v16i4.2051