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现代医学认为,食盐是体内维持无机盐类平衡的重要成分,具有调节许多重要生理功能的作用。然而,用盐水漱口却值得商榷。首先,人们用于漱口的盐水往往浓度较
Modern medicine believes that salt is the body to maintain the balance of inorganic salts an important component of regulating many important physiological functions. However, gargle with salt water is debatable. First, people tend to concentrate at mouthwash