1.
Jha DK, Jha AK. Prevalence of hepatitis B surface antigen (HBsAg) in asymptomatic pregnant women and in the cord blood of their newborns. Int J Community Med Public Health [Internet]. 2018 Jun. 22 [cited 2025 Oct. 11];5(7):3002-5. Available from: https://www.ijcmph.com/index.php/ijcmph/article/view/3050