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APA Citation
Breakwell, L., Marke, D., Kaiser, R., Tejada-Strop, A., Pauly, M., Stewart, B., Kabore, H. J., Sesay, T., Samba, T., Hayden, T., Kamili, S., Jambai, A., Drobeniuc, J., Singh, T., Tohme, R. A., & Wasley, A. (n.d.). 1055. Assessing the Impact of the Routine Childhood Hepatitis B Immunization and the Need for Hepatitis B Vaccine Birth Dose in Sierra Leone, 2018. Open forum infectious diseases, 7, S557. http://access.bl.uk/ark:/81055/vdc_100121988356.0x00000b