VARSHNEY, K.; DIMRI, S. Detection of Covid-19: Antigen Test Versus RT-PCR. International Journal of Health and Clinical Research, [S. l.], v. 4, n. 8, p. 236–237, 2021. Disponível em: https://ijhcr.com/index.php/ijhcr/article/view/1458. Acesso em: 3 dec. 2024.