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两个电解铝车间氟作业工龄十年以上的工人口服含硼桔子汁,摄B卅量为10mg/人,其尿BF_4~-水平明显高于对照组工人.表明硼以BF_4~-的形式增加了尿氟排出量,对工业性氟病可能有一定的预防作用.
Workers in the two electrolysis aluminum workshops who worked more than 10 years in fluoride had oral administration of boron orange juice at a dose of 10 mg / person and their urinary BF 4 -> levels were significantly higher than that of the control group workers, indicating that boron increased in the form of BF 4 ~ - The urinary fluoride excretion, industrial fluorine may have some preventive effect.