Ahang Hasan Mawlood; Ronia Shawkat Kawther; Salah Tofik Jalal Balaky
(University of Diyala - College of Medicine, 2019-06)
Background: H. pylori has been established as the major causative agent of chronic gastritis, and represents the main etiological cause of other gastroduodenal diseases such as peptic ulceration, gastric lymphoma, and ...