VIVEIROS-ROSA, S. G.; MENDES, C. D.; FARFÁN-CANO, G. G.; EL-SHAZLY, M. The race for clinical trials on Omicron-based COVID-19 vaccine candidates: Updates from global databases . Narra J, [S. l.], v. 2, n. 3, p. e88, 2022. DOI: 10.52225/narra.v2i3.88. Disponível em: https://narraj.org/main/article/view/88. Acesso em: 26 aug. 2025.