Information and links complements of the Canadian Dental Hygienists Association (CDHA) and the Ontario Dental Hygiene Association (ODHA):
http://www.odha.on.ca/drupal/system/files/pdf/MouthGuard.pdf
Information and links complements of the Canadian Dental Hygienists Association (CDHA) and the Ontario Dental Hygiene Association (ODHA):
http://www.odha.on.ca/drupal/system/files/pdf/MouthGuard.pdf