İnci, Ayşe, Doğukan Yıldırım, Kerem Doğa Seçkin, and Ali Gedikbaşı. 2017. “Analysis of HbsAg Positivity Rate before and After Vaccination in Turkish and Syrian Refugee Pregnant Women”. The Journal of Infection in Developing Countries 11 (10):815-18. https://doi.org/10.3855/jidc.8162.