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FIGURE 1— Mean number of decayed and filled primary teeth for children aged 2 to 5 years: Indian Health Service (IHS) 1999 compared with National Health and Nutrition Examination Survery (NHANES) III.
Source. Adapted from The 1999 Oral Health Survey of American Indian and Alaska Native Dental Patients: Findings, Regional Differences and National Comparisons.1
Copyright © 2008 by the American Public Health Association