Mouth sores should be treated by a medicine used to treat acid in 1980, which confirmed that it is caused by bacteria. Later, his research has won Sean Bell. He has used himself to the test, but symptoms. Treatment is difficult and painful sores in the mouth. Most mouth ulcers healed in a short course of antibiotics Mouth ulcers should be treated by drugs used to treat acid-specific. In 1980 checked that is caused by bacteria. Later - when they won a Nobel prize.
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