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</html><description>Receding gum lines can be caused by many preventable things in our lives. What causes receding gums and how do you treat it? Read more on receding gum line information and treatment options. Dr Kao provides expert periodontal care to the greater Los Angeles area.</description><thumbnail_url>http://www.davidkaodds.com/blog/wp-content/uploads/2017/11/kao-bigstock-Woman-Holding-A-Tooth-Brush-56322419-1.jpg</thumbnail_url></oembed>
