Afroz, Tamanna, and Abu Jafar Mohammed Saleh. 2024. “Prevalence of A2 and A2B Subgroups and Anti-A1 Antibody in Blood Donors at Tertiary Care Center in Bangladesh: A Cross Sectional Study”. Pulse 16 (1):10-14. https://doi.org/10.3126/pulse.v16i1.77064.