1. Oral health of United States children;National Institutes of Health,1989
2. Oral health of United States adults;National Institutes of Health,1987
3. Oral health of United States adults;National Institutes of Health,1988
4. A profile of older Americans;U.S. Department of Health and Human Services,1990
5. High-fluoride drinking water, fluorosis, and dental caries in adults;Eklund;JADA,1987