IBRAR AHMAD et al. RISK FACTORS ASSOCIATED WITH THE INFECTIVITY AND SEVERITY OF COVID-19 INFECTION. Journal of Population Therapeutics and Clinical Pharmacology, [S. l.], v. 31, n. 6, p. 1181–1189, 2024. DOI: 10.53555/jptcp.v31i6.6648. Disponível em: https://jptcp.com/index.php/jptcp/article/view/6648. Acesso em: 20 sep. 2025.