Amjad, Q.- ul-A., Saeed, U., Piracha, Z. Z., Kanwal, K., Munir, M., Waseem, A., … Uppal, R. (2021). Contemplating SARS-CoV-2 infectivity with respect to ABO blood groups. International Journal of Clinical Virology, 5(2), 082–086. https://doi.org/10.29328/journal.ijcv.1001039