MARTÍNEZ, Silvina Natalini et al. Safety and Immunogenicity of a PHH-1V Booster Dose after Different Prime Vaccination Schemes against Covid-19: Phase III Clinical Trial Final Results Up To One Year. Archives of Clinical and Biomedical Research, [S. l.], v. 8, n. 4, p. 326–342, 2024. Disponível em: https://fortunejournals.org/ojs/index.php/acbr/article/view/15082. Acesso em: 6 jun. 2026.