乳牙牙釉质和牙本质中无机成分的梯度。1 .不同环境条件下儿童的铅浓度[j]。

Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1989-01-01

H H Heilmann, K Kuhl, F Steckhan, F Steckhan

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摘要

本文对内蒙古自治区9个地区108例儿童乳牙的4层牙硬组织铅浓度进行了分析。结果是典型的从牙釉质到牙本质的渐变。铅的平均浓度与其他工业国家相当。虽然发现了地区差异，但可以假设城市和农村地区的铅暴露量相等。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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[Gradients of inorganic components in enamel and dentin of deciduous teeth. I. Lead concentration in children with variable environmental conditions].

The concentration of lead in four layers of dental hard tissues was analysed in 108 deciduous teeth of children from nine places of the G.D.R.. The result was a typical gradient from enamel to dentine. The average concentration of lead corresponds with that of other industrial countries. Although regional differences were found equal exposition of lead for both urban and rural areas can be assumed.

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Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt

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