FEDRIZZI, Edison Natal. Why is the nonavalent HPV vaccine so important for Brazil?. Brazilian Journal of Sexually Transmitted Diseases, Niterói, v. 31, n. 2, p. 43–44, 2022. Disponível em: https://bdst.emnuvens.com.br/revista/article/view/855. Acesso em: 23 nov. 2024.