窝沟封闭预防儿童第一恒磨牙龋齿效果的meta分析
刘伟, 林蓉, 刘伟佳, 熊莉华, 陈思宇
Meta-analysis on effect of pit and fissure sealant on caries prevention of first permanent molars in children
LIU Wei, LIN Rong, LIU Wei-jia, XIONG Li-hua, CHEN Si-yu
实用预防医学
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2020, (7): 814
-817
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DOI: 10.3969/j.issn.1006-3110.2020.07.013
