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Fluorosis can cause tooth discoloration or surface irregularities .

氟中毒会导致牙齿变色或表面缺陷。

However , overfluoridating children can lead to fluorosis -- disruption in enamel formation during tooth development .

不过，氟过量会导致儿童氟中毒在牙齿发育形成牙釉质时造成破坏。

This increase is unlikely to cause a clinically detectable change in dental fluorosis .

这一数量的增加不会引起任何临床可见的氟斑牙症状改变。

The change of nephric function and ion metabolism in different fluorosis animals .

不同氟中毒动物模型肾脏功能与离子代谢的变化。

The assessment of quality control among the main monitoring labs for national endemic fluorosis in 2001 .

2001年全国地方性氟中毒重点监测实验室间质量控制评价。