Noor A, Tashfeen S, Akhtar F, Anwar N, Din HU, Akhtar F. ASSOCIATION OF COVID-19 WITH ABO BLOOD GROUPS IN TERTIARY CARE CENTER OF PAKISTAN. Pak Armed Forces Med J [Internet]. 2020 Jul. 30 [cited 2025 Jun. 18];70(1):S251-55. Available from: https://www.pafmj.org/PAFMJ/article/view/4884