http://www.theglobeandmail.com/servlet/story/RTGAM.20080424.wldental24/BNStory/s...

The other place bisphenol A lurks: our teeth
Health Canada says the BPA in dental fillings
doesn't appear hazardous, but that hasn't stopped
people from worrying

CARLY WEEKS

From Thursday's Globe and Mail

April 24, 2008 at 8:45 AM EDT

Just when they thought they could breathe easy
after years of controversy concerning
mercury-based fillings, dentists are finding
themselves at the centre of a new debate over the
safety of the alternatives.