November 19, 2008
- What is the Rapid Progress of periodontitis.
- The division and its functional teeth.
- Brush regularly to prevent periodontal disease.
- Why can not the primary teeth out.
- Since the eruption of teeth age of six.
- The age of 6 can not be neglected teeth.
- The elderly have teeth more than four.
- Use of fluoride toothpaste is not enough.
- Chinese mouth guard have less than five.
- Diagnosis and prevention of dental caries.