Jahan, Zeenat, Iztiba Mallik Deeba, Shahina Akter, Tasmina Rahman, Ashikun Nabi, Mahmuda Yasmin, Jamalun Nessa, and Chowdhury Rafiqul Ahsan. 2016. “Immunogenicity of Streptococcus Pneumoniae 74 KDa Surface Protein in Rabbit Model”. Bangladesh Journal of Microbiology 31 (1):25-28. https://doi.org/10.3329/bjm.v31i1.28461.