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作者对泸县三个区应征男性18—22岁青年的龋病发病情况作了初步调查,由于受检者年龄比较集中,因此有一定的代表性。检查结果1.患龋率:受检青年共1082人,其中患龋者309人,患龋率为28.56%。共有龋
The authors made a preliminary investigation on the incidence of dental caries among men aged 18-22 in three districts of Lu county. Due to the relatively concentrated age of the subjects, they have certain representativeness. Examination results 1. Caries prevalence rate: a total of 1082 young people were examined, of whom 309 caries, caries rate was 28.56%. Total caries