Akhter, S., G. Kibria, N. Akhter, M. Habibullah, S. Islam, and M. Zakariah. “ABO and Lewis Blood Grouping With ABH Secretor and Non-Secretor Status: A Cross Sectional Study in Dhaka”. Faridpur Medical College Journal, vol. 6, no. 1, Apr. 2011, pp. 38-40, doi:10.3329/fmcj.v6i1.7409.