Mahmood G, Debnath C, Biswas B. Seroprevalence of HBsAg among blood donar’s in Sher-E-Bangla Medical College, Barisal. Bangla. Liver J. [Internet]. 2009 Jun. 8 [cited 2024 Nov. 21];1(1):38-40. Available from: https://banglajol.info/index.php/BLJ/article/view/2624