Jha, Dharmendra Kr., and Anshu Kr. Jha. “Prevalence of Hepatitis B Surface Antigen (HBsAg) in Asymptomatic Pregnant Women and in the Cord Blood of Their Newborns”. International Journal Of Community Medicine And Public Health 5, no. 7 (June 22, 2018): 3002–3005. Accessed October 11, 2025. https://www.ijcmph.com/index.php/ijcmph/article/view/3050.