1. American Academy of Pediatric Dentistry. Policy on Early Childhood Caries (ECC): classifications, consequences, and preventive strategies. 2016. Available at: http://www.aapd.org/media/policies_guidelines/p_eccclassifications.pdf. Accessed January 2, 2018.
2. Recommendations for using fluoride to prevent and control dental caries in the United States. Centers for Disease Control and Prevention;MMWR Recomm Rep,2001
3. Topical fluoride therapy;Pollick,2013
4. Fluoride and oral health;O'Mullane;Community Dent Health,2016
5. Beaglehole R, Benzian H, Crail J, et al. The oral health atlas: mapping a neglected global health issue. FDI World Dental Federation. Myriad Editions. 2012. Available at https://issuu.com/myriadeditions/docs/flipbook_oral_health. Accessed January 2, 2018.