龋病患病水平城市低于农村 ——龋病流行特征城乡变化分析
黄少宏,吴林梅
The prevalence of dental caries in urban areas is lower than that in rural areas--analysis of changes in the epidemiological characteristics of caries in urban and rural areas
HUANG Shaohong,WU Linmei
口腔疾病防治
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2020, (5): 273
-278
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DOI: 10.12016/j.issn.2096-1456.2020.05.001