BARDHAR, S.; KHANNA, A. The secondary attack rate (SAR) of SARS-CoV-2 in households: a systematic review. International Journal of Research in Medical Sciences, [S. l.], v. 10, n. 8, p. 1737–1746, 2022. DOI: 10.18203/2320-6012.ijrms20221988. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/10852. Acesso em: 14 oct. 2025.