Luuse, A., Dassah, S., Lokpo, S., Ameke, L., Noagbe, M., Adatara, P., Hagan, O. and Binka, F. (2017) “Sero-prevalence of hepatitis B surface antigen amongst pregnant women attending an antenatal clinic, Volta region, Ghana”, Journal of Public Health in Africa, 7(2). doi: 10.4081/jphia.2016.584.