Biochemical and Immune Indicators of COVID-19 Severity. Baghdad Journal of Biochemistry and Applied Biological Sciences, [S. l.], v. 6, n. 4, p. 217–221, 2025. DOI: 10.47419/bjbabs.v6i4.398. Disponível em: https://mail.bjbabs.org/index.php/bjbabs/article/view/398. Acesso em: 11 nov. 2025.