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血铅是反映人体铅接触和铅吸收的化验指标。它不仅在防治职业中毒方面广泛应用,而且是研究铅污染造成的公害的一项观察指标。血铅变化出现早,含量相对稳定,不(?)污染和受人体排铅功能的影响,故结果更加可靠,仅对分析的精确度要求较高。国内有关血铅测定的报导甚少,各地对血铅正常范围的规定也不一致。为此我系于1971年12月—1972年2月,在成都市对我国200名非铅作业的健康成人的血铅量进行测定,为制定我国血铅正常值提供一些数据,同时就制定正常值上限的方法略加探讨。
Blood lead is an indicator of human lead exposure and lead absorption. It is not only widely used in the prevention and treatment of occupational poisoning, but also an indicator to study the pollution caused by lead pollution. Blood lead changes appear early, the content is relatively stable, not (?) Pollution and by the body’s lead discharge function, so the result is more reliable, only the high accuracy of the analysis. There are few reports on the determination of blood lead in China and the regulations on the normal range of blood lead are inconsistent. To this end, I was from December 1971 to February 1972 in Chengdu, China’s 200 non-lead operations in healthy adults blood lead levels were determined for the development of China’s blood lead to provide some normal value at the same time to develop a normal The method of value ceiling is slightly discussed.