《Frequency of Hepatitis B and C Co-Infection in Chronic Liver Disease Patients in Calabar, Cross River State, Nigeria》 (2021) Nigerian Journal of Physiological Sciences, 31(1), 页 043–047. 载于: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/1851 (见于: 5 四月 2026).