Assertion: gastritis's infection | /r/HasProperty | bile reflux
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Source sentences:
text: Long-term use of medications Excessive alcohol consumption Bacterial infection Kidney failure Weakened immune system with a viral infection Bile reflux – where bile moves into the stomach
text: Dark stools Causes Gastritis can be caused by infection, irritation, autoimmune disorders (where the body's immune system mistakenly attacks the stomach), or backflow of bile into the stomach (bile reflux).