Vaccine adverse events reporting system globally. International Journal of Biomedical Research, [S. l.], v. 7, n. 3, p. 89–93, 2016. DOI: 10.7439/ijbr.v7i3.3040. Disponível em: https://ssjournals.co.in/index.php/ijbr/article/view/3040. Acesso em: 31 mar. 2026.