Assertion: gastritis's cause | /r/HasProperty | helicobacter pylori infection
Facets:
Source sentences:
text: The two most common causes of gastritis are non-steroidal anti-inflammatory drugs and Helicobacter pylori infection.
text: The most common causes of gastritis are Helicobacter pylori infection, excessive alcohol use, loss of the stomach lining, chronic use of aspirin and nonsteroidal anti-inflammatory drugs and smoking.