SEHAR KHALIQ , KIRAN FATIMA FAROOQ , WAJID HUSSAIN ,SAMI SAEED. Absolute Lymphocyte Count and its Correlation with Serum Ferritin Level: An early indicator of disease severity in COVID-19. Journal of Rawalpindi Medical College, Rawalpindi, Pakistan, v. 25, n. 1, 2021. DOI: 10.37939/jrmc.v25i1.1635. Disponível em: http://www.journalrmc.com/index.php/JRMC/article/view/1635. Acesso em: 18 nov. 2025.