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How to diagnose gingivitis
Gingivitis is a kind of acute and chronic inflammation that occurs under the action of pathogenic factors. The oral mucosa around and around the surface of the teeth is called the gum. Because almost every person in a certain period of life will be the extent and range of chronic gingivitis, there is every reason to say: gingivitis is the most common disease in humans.© 2007-2020 rxjmtool.com Hanzhong Ruixin Cutting Tools Co., Ltd. All rights reserved 陜ICP備14000999號(hào)-1