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铊矿区村民尿液、头发和指（趾）甲中铊汞砷的含量高是矿区和村民受铊汞砷污染的标志，也是判别汞铊病的标志根据村民尿液中铊含量高低初步得出区别不同程度汞铊病患者的标准ＴＬ＞１０００×１０－９、１００×１０－９－１０００×１０－９和＜１００×１０－９分别为重汞铊病患者、轻汞铊病患者和非汞铊病者。人体和生物体中ＴＬ、Ｈｇ、Ａｓ含量高低与矿区岩矿石、土壤和水体中ＴＩ、Ｈｇ、Ａｓ的背景含量密切相关
The content of thallium, mercury and arsenic in the urine, hair and nail of villagers in the thallium mining area is a sign of the pollution by the thallium, mercury and arsenic in the mining area and the villagers, and is also the hallmark of distinguishing the mercury-thallium disease from the content of thallium in the urine of the villagers Differences in patients with different levels of mercury thallium standard TL> 1000 × 10-9, 100 × 10-9-1000 × 10-9 and <100 × 10-9, respectively, patients with heavy mercury mercury thallium disease, patients with light mercury thallium disease and non Mercury Thallium patients. The levels of TL, Hg, As in human body and organism are closely related to the background contents of TI, Hg, As in rock ore, soil and water in mining areas