Adult dental health in fluoride and non-fluoride areas. 1. Mean DMF values by age.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D004245:DMF Index; D003753:Dental Health Surveys; D004739:England; D005260:Female; D005457:Fluoridation; D006801:Humans; D008297:Male; D008875:Middle Aged; D012923:Social Class