DPA International on MSN
My teeth are too sensitive to cold - what can I do?
When inhaling cold winter air through your teeth sets off a stabbing nerve pain, you know something is wrong. For anyone with ...
New Scientist on MSN
Cavities could be prevented by a gel that restores tooth enamel
Enamel does not naturally regenerate, which can lead to painful cavities, but a gel that harnesses some of the properties of ...
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