Evaluation of the Level and Duration of SARS-Cov-2 Neutralizing Antibodies in COVID-19 Convalescent Healthcare Workers . Iraqi Journal of Medical Sciences, [S. l.], v. 21, n. 1, 2023. Disponível em: https://iraqijms.com/index.php/jms/article/view/855. Acesso em: 10 may. 2025.