Al-Shamahy, H. A., Hanash, S. H., Rabbad, I. A., Al-Madhaji, N. M. and Naser, S. M. (2011) “Hepatitis B Vaccine Coverage and the Immune Response in Children under ten years old in Sana’a, Yemen”, Sultan Qaboos University Medical Journal, 11(1), pp. 77–82. Available at: https://journals.squ.edu.om/index.php/squmj/article/view/1550 (Accessed: 19April2024).