Survey of dental services rendered, 1969. More preventive care, less tooth repair. Bureau of Economic Research and Statistics.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000571:American Dental Association; D002648:Child; D002675:Child, Preschool; D003753:Dental Health Surveys; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009909:Oral Health; D011313:Preventive Dentistry; D012737:Sex Factors; D013223:Statistics as Topic; D014481:United States