Inam Ullah Khan, et al. “BLOOD GROUP CORRELATIONS IN COVID-19: EXPLORING LINKS WITH SARS-COV-2 AND RH- FACTOR”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 31, no. 8, Aug. 2024, pp. 104-12, https://doi.org/10.53555/jptcp.v31i8.7238.