Buscar
Mostrando ítems 1-2 de 2
Artículo
Estimating the impact of implementation and timing of the COVID-19 vaccination programme in Brazil: A counterfactual analysis
| Fecha del documento:
2022 | Derechos de autor:
open access
Artículo
The effectiveness of COVID-19 vaccines against severe cases and deaths in Brazil from 2021 to 2022: a registry-based study
| Fecha del documento:
2023 | Derechos de autor:
open access