广州市海珠区儿童第一恒磨牙窝沟封闭3年后效果评价
陈春艳, 谭凤清, 杨燕, 刘霞
Effectiveness evaluation of pit and fissure sealing for first permanent molars in children in Haizhu District, Guangzhou after 3 years
CHEN Chunyan, TAN Fengqing, YANG Yan, LIU Xia
口腔疾病防治
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2025, (5): 385
-392
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DOI: 10.12016/j.issn.2096-1456.202440501