SHERVANI, Z.; BHARDWAJ, D.; SHERWANI, A.; KHAN, I.; QAZI, U. Y. COVID-19 Infection in 8 Big Cities of India: The Dynamics of the Spread and Seropositivity. European Journal of Medical and Health Sciences, [S. l.], v. 3, n. 6, p. 1–5, 2021. DOI: 10.24018/ejmed.2021.3.6.985. Disponível em: https://ej-med.org/index.php/ejmed/article/view/985. Acesso em: 29 apr. 2025.