Jahan, Z., I. M. Deeba, S. Akter, T. Rahman, A. Nabi, M. Yasmin, J. Nessa, and C. R. Ahsan. “Immunogenicity of Streptococcus Pneumoniae 74 KDa Surface Protein in Rabbit Model”. Bangladesh Journal of Microbiology, vol. 31, no. 1, June 2016, pp. 25-28, doi:10.3329/bjm.v31i1.28461.