1. Overview of the impact of changing global patterns of dental caries experience on caries clinical trials;Whelton;Journal of Dental Research,2004
2. Reasons for the caries decline: what do the experts believe?;Bratthall;European Journal of Oral Science,1996
3. Topical fluoride (toothpastes, mouthrinses, gels or varnishes) for preventing dental caries in children and adolescents;Marinho;Cochrane Database Systematic Reviews,2003
4. Centers for Disease Control and Prevention (CDC). Surveillance for dental caries, dental sealants, tooth retention, edentulism, and enamel fluorosis—United States, 1988–1994 and 1999–2002;Beltrán-Aguilar;MMWR Surveillance Summary,2005
5. The 80:20 phenomenon: help or hindrance to planning caries prevention programmes?;Tickle;Community Dental Health,2002