Babaei Hatkehlouei M, Tari H, Goudarzian AH, Hali H. Decayed, Missing, and Filled Teeth (DMFT) Index among First-grade Elementary Students in Mazandaran Province, Northern Iran. Int J Pediat. 2017;5(6):5069-77.
World Health Organization. Global oral health data bank. Geneva: World Health Organization; 2002.
Al-Omiri MK, Al-Wahadni AM, Saeed KN. Oral health attitudes, knowledge, and behavior among school children in North Jordan. J Dent Educ. 2006;70(2):179-87. [PubMed: 16478932].
Currie C, Roberts C, Morgan A, Smith R, Settertobulte W, Samda O, et al. Health behavior in school-aged Children (HBSC) study: International report from the 2001/2002 survey. WHO Regional Office for Europe. 2004:178-83.
Petersen PE, Bourgeois D, Ogawa H, Estupinan-Day S, Ndiaye C. The global burden of oral diseases and risks to oral health. Bull World Health Organ. 2005;83(9):661-9. [PubMed: 16211157]. [PubMed Central: PMC2626328].
Noorollahian H, Afshari A. [Study of the DMFT index of first permanent molars in 12 year old students In Zahedan, 2000-2001]. J Dent Sch. 2004;21(4):591-7. Persian.
Ghanbariha M, Rakhshani F. [Evaluation of Oral health status of 12-year-old children in urban areas of Sistan & Balochestan ( 2007)province]. Zahedan Univ Med Sci. 2007:34-6. Persian.
Mittal M, Chaudhary P, Chopra R, Khattar V. Oral health status of 5 years and 12 years old school going children in rural Gurgaon, India: an epidemiological study. J Indian Soc Pedod Prev Dent. 2014;32(1):3-8. doi: 10.4103/0970-4388.127039. [PubMed: 24531594].
Afshari H, Ershadi A, Ershadi M. [An Investigation on the correlation between DMFT and OHI-S Indices on 12-years- old school girls in Kashan]. J Dent Tehran Univ Med Sci. 2004;1(1):38-42. Persian.
Murray Thomson W. Epidemiology of oral health conditions in older people. Gerodontology. 2014;31 Suppl 1:9-16. doi: 10.1111/ger.12085. [PubMed: 24446974].
Agbelusi GA, Jeboda SO. Oral health status of 12-year-old Nigerian children. West Afr J Med. 2006;25(3):195-8. [PubMed: 17191418].
Polk DE, Weyant RJ, Manz MC. Socioeconomic factors in adolescents' oral health: are they mediated by oral hygiene behaviors or preventive interventions? Community Dent Oral Epidemiol. 2010;38(1):1-9. doi: 10.1111/j.1600-0528.2009.00499.x. [PubMed: 19845711].
World Health Organization. Oral Health Surveys: Basic Methods. 4 ed. Geneva: World Health Organization; 1991.
Hiremath A, Murugaboopathy V, Ankola AV, Hebbal M, Mohandoss S, Pastay P. Prevalence of Dental Caries Among Primary School Children of India - A Cross-Sectional Study. J Clin Diagn Res. 2016;10(10):ZC47-50. doi: 10.7860/JCDR/2016/22474.8642. [PubMed: 27891457]. [PubMed Central: PMC5121803].
World Health Organization. Oral Health Surveys: Basic Methods. World Health Organization; 2013.
Ullah MS, Aleksejuniene J, Eriksen HM. Oral health of 12-year-old Bangladeshi children. Acta Odontol Scand. 2002;60(2):117-22. [PubMed: 12020115].
Amirabadi F, Bazafshan E, Dehghan J, Zazouli MA. Evaluation of DMFT index in the 8-12 years old students of Zahedan City, Iran. Iran J Health Sci. 2015;3(2):52-60.
Yee R, David J, Khadka R. Oral cleanliness of 12-13-year-old and 15-year-old school children of Sunsari District, Nepal. J Indian Soc Pedod Prev Dent. 2006;24(3):146-51. [PubMed: 17065783].
Mielnik-Błaszczak M, Skawinska M, Janus M. The evaluation of oral hygiene in children affected with epilepsy from Lublin area. Dent Med Probl. 2009;46(2):234-8.
Rakhsh Khorshid K, Avatefi G. [Level of fluoride concentration in drinking-water and DMF in school students of Zahedan city 2006]. Proceedings of the 9th Iranian National Congress on environmental Health. Isfahan. 2007. 126 p. Persian.
Balwant R, Rajnish J, Jigyasa D, Anand S. Relationship between dental caries and oral hygiene status of 8 to 12-year old school children. Int J Epidem. 2007;4(1):67-89.
van der Weijden GA, Hioe KP. A systematic review of the effectiveness of self-performed mechanical plaque removal in adults with gingivitis using a manual toothbrush. J Clin Periodontol. 2005;32 Suppl 6:214-28. doi: 10.1111/j.1600-051X.2005.00795.x. [PubMed: 16128840].