«Association of Hepatocellular Carcinoma With Hepatitis B Virus Genotypes in Sana’a City – Yemen». Journal of Medical Biomedical and Applied Sciences 8, no. 12 (diciembre 12, 2020): 554–563. Accedido octubre 23, 2026. https://jmbm.in/index.php/jmbas/article/view/261.