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Someday, chewing a stick of gum may help prevent cavities, according to dental researchers at the National Institute of Dental Research (NIDR), who presented their findings at the recent American Association for Dental Research meetings.
According to a National Institutes of Health report, chewing gum increases the flow of saliva, which helps guard against cavities. Certain group of people such as those with dry mouth (xerostomia) are es
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