Contextual analysis of the first SARS-CoV-2 RNA screening period in nasopharyngeal swabs, 2020-2022: a comparison of two diagnostic tests. Working Paper of Public Health, [S. l.], v. 12, n. 1, 2024. DOI: 10.4081/wpph.2024.9818. Disponível em: https://journals.pagepress.org/wpph/article/view/9818. Acesso em: 19 jun. 2025.