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Preeti Tripathi

Teaching Exams
Science
2 years ago

what is abdominal ulcer

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Abhishek Mishra

2 years ago

A sore that develops on the lining of the oesophagus, stomach or small intestine. Ulcers occur when stomach acid damages the lining of the digestive tract. Common causes include the bacteria H. Pylori and anti-inflammatory pain relievers including aspirin.

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