For citations:
Drapkina O.M., Berns S.A., Chashchin M.G., Gorshkov A.Yu., Zhdanova O.V., Ryzhakova L.N. Severity and duration of immune response in people of different age categories after SARS-CoV-2 revaccination. Cardiovascular Therapy and Prevention. 2023;22(12):3870. (In Russ.) https://doi.org/10.15829/1728-88002023-3870. EDN: BNPDIS