1. The World Oral Health Report 2003: continuous improvement of oral health in the 21st century - the approach of the WHO Global Oral Health Programme,2003
2. The prevalence and severity of oral impacts on daily performances in Thai primary school children;Gherunpong S;Health Qual Life Outcomes,2004
3. Oral health, general health and quality of life;Sheiham A;Bull World Health Organ,2005
4. Strategies and approaches in oral disease prevention and health promotion;Watt RG;Bull World Health Organ,2005
5. Oral health promotion;Søggard AJ,1996