American Academy of Pediatric DentistryAmerican Board of Pediatric DentistryAmerican Dental AssociationCalifornia Society of Pediatric Dentistry
Oral B Dental Health TopicsColgate Oral and Dental Health Resource CenterChildren's Dental Health Project Topic and ResourcesCDC - Water Fluoridation
Healthy Children - American Academy of PediatricsMedlinePlus - Children's Health
Are Dental X-ray Safe?Dental X-ray DosageX-ray Dosage Comparison