Ishrat, S., P. Sultana, M. Hossain, and P. Fatima. “Seroprevalence of Rubella in Infertile Women and the Need for Preconceptional Vaccination”. Bangabandhu Sheikh Mujib Medical University Journal, vol. 8, no. 2, July 2016, pp. 105-8, doi:10.3329/bsmmuj.v8i2.28931.