1. Dental Caries prevalence in primary Saudi school children in Riyadh District;Al-Sekait;Saudi Med J,1988
2. Caries prevalence in Saudi primary schoolchildren of Riyadh and their teachers’ oral health knowledge, attitude and practices;Wyne;Saudi Med J,2002
3. A global view of oral diseases: Today and tomorrow;Barmes;Community Dent Oral Epidemiol,1999
4. Caries prevalence in first permenant molars: An eight year study in high and low fluoride communities;Linkosalo;J Pedodont,1981
5. Effect of aging on the human pulp;Bernick;J Endodont,1975