For citations:
Kharit S.M., Kaplina S.P., Ruleva A.A., Friman I.V., Skripchenko N.V. Prematurely Born Children: Vaccination – Safety and Specific Immune Response. Epidemiology and Vaccinal Prevention. 2015;14(4):61-66. (In Russ.) https://doi.org/10.31631/2073-3046-2015-14-4-61-66