Okinedo PO, Freeland C, Maduka NR, Ilikannu SO, Aghoja OC, Eniojukan JF, et al. Assessment of Timely Uptake of Hepatitis B Birth Dose Vaccine in a Secondary Health Facility in Delta State, Nigeria. PSNNJP [Internet]. 2025 May 24 [cited 2025 May 30];59(1):100-5. Available from: https://www.psnnjp.org/index.php/home/article/view/589