Mohammed، A. A. S.، Mahmoud، A. J.، و Tamalli، M. (2017). Seroprevalence of Helicobacter Pylori Infection and its Risk Factors among Adult Patients Suffering from Gastrointestinal Tract Disorders in Zeliten City, Libya. مجلة العلوم والدراسات الإنسانية، ع33 ، 1 - 6. مسترجع من http://search.mandumah.com/Record/828064
Mohammed، A. Al Shrif، A. Jwan Mahmoud، و M. Tamalli. "Seroprevalence of Helicobacter Pylori Infection and Its Risk Factors Among Adult Patients Suffering From Gastrointestinal Tract Disorders in Zeliten City, Libya." مجلة العلوم والدراسات الإنسانية ع33 (2017): 1 - 6. مسترجع من http://search.mandumah.com/Record/828064