[1]
S. Asif, A. Ahmed, A. Batool, B. Anwar, A. Gul, and M. Kayani, “ASSOCIATION OF ABO AND RH BLOOD GROUPS WITH COVID-19 PCR POSITIVE STATUS: A CASE CONTROL STUDY”, PAFMJ, vol. 71, no. 3, pp. 801–04, Jul. 2021.