<it>In vitro </it>tooth whitening effect of two medicated chewing gums compared to a whitening gum and saliva

• Main Authors: Saroea Geoffrey (Author), Hasler-Nguyen Nathalie (Author), Moore Michael (Author)
• Format: Book
• Published: BMC, 2008-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>Extrinsic staining of teeth may result from the deposition of a variety of pigments into or onto the tooth surface, which originate mainly from diet or from tobacco use. More recently, clinical studies have demonstrated the efficacy...