<unk>  is the inflammation of the mucosal surfaces in the mouth. Various factors can contribute to the pathogenesis of<unk>  depending on the type of<unk> .
Stomatitis pathophysiology
Gastritis pathophysiology
Peptic ulcer pathophysiology
H.pylori gastritis pathophysiology
Helicobacter pylori infection pathophysiology
Stomach cancer pathophysiology
H.pylori peptic ulcer disease pathophysiology
Dyspepsia pathophysiology