Correlation between hepatitis B surface antibody (anti-HBs) in maternal blood and cord blood in newborn: a study on transplacental acquired maternal antibody
BMC Pediatr. 2025 Mar 18;25(1):213. doi: 10.1186/s12887-025-05569-w. ABSTRACT BACKGROUND: Hepatitis B Virus infection is a global health problem. Transplacental maternal antibodies can protect the infant …