The problem of making dental care available to all areas.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000571:American Dental Association; D002648:Child; D002675:Child, Preschool; D003815:Dentists / Q000600:supply & distribution*; D006801:Humans; D007223:Infant; D008875:Middle Aged; D010377:Pediatric Dentistry; D011313:Preventive Dentistry; D014481:United States