WebMD.com, "Chipped, Cracked or Broken Tooth or Dental Appliance," http://www.webmd.com/hw/health_guide_atoz/sig240343.asp (accessed October 17, 2006). American Institute for Preventative Medicine, "Broken or Knocked Out Tooth," http://www.healthy.net/scr/article.asp?lk=P401&Id=1196 (accessed October 17, 2006). Medline Plus, "Broken or Knocked Out Tooth," http://www.nlm.nih.gov/medlineplus/ency/article/000058.htm (accessed October 17, 2006) |