Kaur, Paramjit, Ruby Bhatia, Rupinder Sidhu, Surinder K. Bhopal, and Amandev Singh. “Sociodemographic and Seroprevalence Profile of Sexually Transmitted Infections (HIV, Hepatitis B, Hepatitis C and Syphilis) in Asymptomatic Pregnant Females”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 6, no. 10 (September 23, 2017): 4636–4641. Accessed November 25, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/3534.