Mottledenamel 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。
2
Of the patients suffering from arsenic-fluoride poisoning, the incidence of dental caries and periodontal is higher while the morbidity of mottledenamel 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。
3
Dental caries and mottledenamel are inverse ratio.