A.S., W., S.P., P., Z., Z. and B., J. 2017. Immunogenicity of Low Dose Recombinant DNA Hepatitis B Vaccine in Children Ten Years Old and Younger. Paediatrica Indonesiana. 37, 3-4 (Dec. 2017), 76-85. DOI:https://doi.org/10.14238/pi37.3-4.1997.76-85.