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本文报告了接铅授乳女工及对照女工之乳铅、血铅及她们子女的血铅值。研究结果表明,含量的几何均数分别是:接铅组母乳铅为23.22μg/dl。母血铅为40.86μg/dl,其子女血铅为49.6μg/dl。对照组母乳铅为6.05μg/dl,母血铅为11.38μg/dl,子女血铅为11.00μg/dl。两组差别十分显著P<0.01。且母乳铅与血铅,母血铅与子血铅,母乳铅与子女血铅均高度相关,提示母亲可通过授乳将铅传递给子代。
This article reports the lead levels, the lead levels, and the blood lead levels of their female counterparts who received lead lactation and female workers. The results show that the geometric mean content were: lead lead group breast milk lead was 23.22μg / dl. Maternal lead was 40.86 μg / dl and blood lead was 49.6 μg / dl. The lead in the control group was 6.05 μg / dl, the lead in the blood was 11.38 μg / dl, and the blood lead in the child was 11.00 μg / dl. The difference between the two groups was significant (P <0.01). And breast milk lead and blood lead, blood lead and blood lead, milk lead and children blood lead are highly correlated, suggesting that mothers can be passed through lactation lead to offspring.