@article{santos_viana_basta_2025,  title={Observational study of the coverage rate and survival analysis of COVID-19 vaccination among Indigenous people in Roraima, 2021-2023},  volume={34},  ISSN={2237-9622},  url={https://doi.org/10.1590/S2237-96222025v34e20240762.en},  DOI={10.1590/S2237-96222025v34e20240762.en},  journal={Epidemiologia e Serviços de Saúde},  publisher={Secretaria de Vigilância em Saúde e Ambiente - Ministério da Saúde do Brasil},  author={Santos, Daniela da Silva and Viana, Paulo Victor de Sousa and Basta, Paulo Cesar},  year={2025},  pages={e20240762} }