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Methods Rats model of chronic gastric ulcer was made by acetic acid and instillation.
方法采用乙酸制备大鼠慢性胃溃疡模型.
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Taking a shower with fluorine water has certain curative effect to chronic gastric ulcer.
温泉水属硅酸重碳酸钠型,并含丰富的对人体有益的微量元素.
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