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Peptic Ulcer Disease, an Issue of Gastroenterology Clinics
An ulcer is an open sore in the lining of the stomach or intestine. Peptic ulcers are eventually caused by acid and pepsin, a digestive stomach enzyme. These... »
An ulcer is an open sore in the lining of the stomach or intestine. Peptic ulcers are eventually caused by acid and pepsin, a digestive stomach enzyme. These... »
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