MAWADDAH, Tiza Wuri et al. Enhancing immunogenicity: Evaluating the polio antigen immune response in hexavalent vaccine formulations. Narra J, [S. l.], v. 6, n. 3, p. e3140, 2026. DOI: 10.52225/narra.v6i3.3140. Disponível em: https://narraj.org/main/article/view/3140. Acesso em: 24 oct. 2026.