• Of the patients suffering from arsenic-fluoride poisoning, the incidence of dental caries and periodontal is higher while the morbidity of mot...

    砷氟联合中毒患者龋齿牙周病患病率较高牙症的患病率较低。

    youdao

  • 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.

    氟联合中毒患者龋齿牙周病患病率较高患病率低。

    youdao

  • Objective In order to observe the changes of mineral elements and collagen metabolism products of patients with endemic fluorosis and combined fluoride-arsenic poisoning.

    目的观察改水后地方性中毒、氟砷联合中毒患者无机元素胶原代谢改变

    youdao

  • Objective In order to observe the changes of mineral elements and collagen metabolism products of patients with endemic fluorosis and combined fluoride-arsenic poisoning.

    目的观察改水后地方性中毒、氟砷联合中毒患者无机元素胶原代谢改变

    youdao

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