PUJOL, F. H.; MARÍN, R.; CABRERA, C. COVID-19, placenta y transmisión vertical. Gaceta Médica de Caracas, [S. l.], v. 129, n. 2, p. 436–442, 2021. Disponível em: http://saber.ucv.ve/ojs/index.php/rev_gmc/article/view/22506. Acesso em: 7 ago. 2024.