Ibtisam Hammood Naser AL Musawi, Alia Essam Alubadi, Ashwaq Abdul Jabbar Khadem, Niran Mohammad, Azhar Abdullah Dhedan. Prevalence of Helicobacter pylori as coinfection in Iraqi patients infected with viral hepatitis types. World J Exp Biosci. 2016;4(2):108-111. Accessed September 16, 2026. https://journals.uniscipub.com/index.php/Wjebs/article/view/89