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Study of dental caries prevalence in adolescent of in Lingwu
Author(s): CHEN Jianlin, WU Lijuan, ZHANG Yan, BAI Chengzhi, ZHOU Zuo, yang , SHEN Wanzhong, MA Jingzhi
Pages: 1156-
1157
Year: 2009
Issue:
12
Journal: Ningxia Medical Journal
Abstract: 目的 调查了解灵武地区青年人龋病患病的发展状况,掌握详实的基线资料以利今后防治工作的开展.方法 由口腔专业人员参考<第二次全国口腔健康流行病学调查方案>的标准,对灵武地区2001-2005年8114名应届高中毕业生进行龋病及相关因素和防治的现况调查.结果 灵武地区高中毕业生龋患率、龋均逐年变化不大(r=-0.345,P=0.570;r=-0.619,P=0.196),总体有所下降;龋齿充填比率逐年...
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