caries-statistical data obtained from cross-sectional studies on more than 240,000 individuals having an age range from 3 to 18 years , at karl-marx-stadt ( where the drinking water contains 1 p.p.m . of fluoride ) and several towns with low levels of fluoride content the repercussions of the caries reduction achieved on the system of organized paedodontic care .
C0016327
fluoride
C0011334
caries