COVID Vaccination and Age-Stratified All-Cause Mortality Risk. International Journal of Vaccine Theory, Practice, and Research , [S. l.], v. 4, n. 1, p. 1583–1608, 2025. DOI: 10.56098/rbvsmw07. Disponível em: https://ijvtpr.com/index.php/IJVTPR/article/view/119.. Acesso em: 29 oct. 2025.