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To review the previous preventive measures against the incidence of dental caries in children, we started to examine the state of dental health in children at the age of 18 months. The annual dental examination continued up to 12 years of age (sixgraders). Enrolled in this study were a total of 225 children living in a Town T and born between 1980 and 1982. Meanwhile, we made surveys in order...
The effects of school health activities on the children’s state of oral health were investigated in a total of 299 elementary schools in Niigata Prefecture which had not yet expanded their school dental health program to include fluoride mouthrinsing. The relationship of the caries incidence of cares to the way each school is implementing its health program was analyzed according to the size of school...
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