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From the University of Minnesota Division of Periodontology. Short factsheet covers types of product; prevalence of use; industry advertising and promotion; effects of use; addiction.
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Copyright © 1997-2008 HealthBoard.com
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From the University of Minnesota Division of Periodontology. Short factsheet covers types of product; prevalence of use; industry advertising and promotion; effects of use; addiction.
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Copyright © 1997-2008 HealthBoard.com