Jabeen, Mehir, Hamid Iqbal, Khalid Khan, Azeema Ahmed, Fatima Sana, and Saima Bashir. 2022. “THE POTENTIAL USE OF ABO BLOOD GROUP SYSTEM IN RISK STRATIFICATION OF COVID-19 INFECTION”. Infectious Diseases Journal of Pakistan 31 (1):10-14. https://ojs.idj.org.pk/index.php/Files/article/view/88.