Coyotes are one of the wild dog species you wouldn’t wish to turn into pets. These mammals have innate feral impulses that ...

Cementum analysis is an established method in forensic and archaeological science for estimating age at death through the examination of incremental growth lines in the cementum of teeth.

The magnified image shows variations in the tooth's cementum rings caused by smoking Advanced Search. Home; News Releases; ... Smoking leaves lasting mark on teeth, research reveals . Northumbria ...

Gum may also prevent tooth decay by removing food particles from your teeth, Dr. Fontana said. Once tooth decay has caused a cavity, however, you can’t reverse it and the cavity should be filled ...