Check out the Resources on the Dentistry and Dental Hygiene Research Guide!
And you'll want to be familiar with resources such as these:
- Children's Dental Health Project
- Medline Plus: Child Dental Health
- National Center for Health Statistics: Oral and Dental Health
- Oral Health of California's Children from the Dental Health Foundation
- Oral Health Resources from the CDC
- WHO Oral Health Country/Area Profile Programme -- Click to see Oral HealthProfiles for countries around the world!