Toll-like Receptor 9 Agonists in HPV Vaccine Gardasil9 . International Journal of Vaccine Theory, Practice, and Research , [S. l.], v. 1, n. 1, p. 75–97, 2020. DOI: 10.56098/ijvtpr.v1i1.5. Disponível em: https://ijvtpr.com/index.php/IJVTPR/article/view/5.. Acesso em: 30 jan. 2026.