Shil, N., Biswas, J., Khatun, A., Rahman, A., Sultana, N., Easmin, F., & Sormin, S. (2016). Incidence of anti-HBc antibody (IgG and IgM) among HBsAg negative apparently healthy blood donors. Bangabandhu Sheikh Mujib Medical University Journal, 9(4), 201–204. https://doi.org/10.3329/bsmmuj.v9i4.30241