...谢效用不没事了，导致牙齿表现出矿物化不良且多孔性的牙釉质底层，这种产生牙釉质发育不良的现象，称为斑釉质（mottled enamel），故而造成牙齿中度到严重不等水平的染色这一因素所酿成的牙齿染色，依据外观可分成以下4 种：可疑变色-牙釉质上出现白斑，轻度变...
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Mottled enamel will also occur on the healthy teeth which have grown in the high fluoride area.
在高氟地区即使是生长健康的牙齿还可以患氟牙症。
Of the patients suffering from arsenic-fluoride poisoning, the incidence of dental caries and periodontal is higher while the morbidity of mottled enamel is lower.
砷氟联合中毒患者中龋齿和牙周病的患病率较高，而氟牙症的患病率较低。
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