Comorbidities and its Effects on COVID-19 Patients Attribute Mortalities at CMH Attock: Comorbidities and Covid- 19. Life and Science, [S. l.], v. 3, n. 4, p. 4, 2022. DOI: 10.37185/LnS.1.1.247. Disponível em: https://lifenscience.org/index.php/life-and-science/article/view/247. Acesso em: 17 oct. 2026.