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Primary Tooth

网络乳牙

Primary Tooth

Primary Tooth

Primary Tooth

乳牙

人一生中先后要长两次牙齿，即乳牙（primary tooth）和恒牙（permanent tooth）。乳牙20个，恒牙28~32个。

1

abstract: Objective : To investigate the prevalence of primary tooth caries and caries activity in 3-6 year old children .

目的：调查 3~6岁儿童乳牙龋病的流行情况，研究龋活跃性与患龋严重程度的关系。

2

Clinical Study of Root Canal Filling with ZOE-Iodoform Paste for Primary Tooth

乳牙 ZOE 碘仿糊剂根充的临床研究

3

Relationship between Fluoride Concentration of Primary Tooth Enamel and Dental Caries

乳牙釉质表面氟浓度与患龋状况的关系

5

The Effect of Obturation Material of Primary Tooth on Periapical Tissue

乳牙根管充填材料对根尖周组织的影响

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