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对一九八六年济宁市市巾区6～7岁儿童进行抽样调查,其结果表明:嗜甜食者龋齿患病率显著高于非嗜甜食者,男童佝偻病患病率高于同龄女童,贫血情况男女之间患病率无明显差异。
The sampling survey of children aged 6-7 years in Jining City, Shandong Province in 1986 showed that the prevalence of tooth decay in predators was significantly higher than that of non-sweeteners, and the prevalence of rickets in boys was higher than that in girls of the same age. The prevalence of anemia between men and women no significant difference.