AL-SHAMAHY, H. A.; HANASH, S. H.; RABBAD, I. A.; AL-MADHAJI, N. M.; NASER, S. M. Hepatitis B Vaccine Coverage and the Immune Response in Children under ten years old in Sana’a, Yemen. Sultan Qaboos University Medical Journal, [S. l.], v. 11, n. 1, p. 77–82, 2011. Disponível em: https://journals.squ.edu.om/index.php/squmj/article/view/1550. Acesso em: 16 may. 2025.