Role of H.pylori in Peptic Ulcer and drugs used in Treatment Dr. Abdulaziz al-Khattaf.
The lesion of peptic ulcer disease (PUD) is a disruption in the mucosal layer of the stomach or duodenum. An ulcer is distinguished from an erosion.
Role of H.pylori in Peptic Ulcer and drugs used in Treatment
Peptic Ulcer Disease