@article{(Centro Nacional de Biopreparados)_2022, title={PROCEASEP 2022}, volume={31}, url={https://vaccimonitor.finlay.edu.cu/index.php/vaccimonitor/article/view/313}, number={2 Supl. 1}, journal={VacciMonitor}, author={(Centro Nacional de Biopreparados), BIOCEN}, year={2022}, month={jun.} }