EVALUATION OF THE RISK FACTORS OF COVID-19 MORTALITY IN HEALTH CENTERS OF KABUL, AFGHANISTAN. A DESCRIPTIVE CROSS-SECTIONAL STUDY. American Journal of Technology and Applied Sciences, [S. l.], v. 3, p. 35–40, 2022. Disponível em: https://americanjournal.org/index.php/ajtas/article/view/48. Acesso em: 12 oct. 2025.