Relation Between Deposit of Carbonic Dust and Contents of Metallic Substances on Human Lungs
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概要
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In order to know the effect of air pollution to an organism, the author examined the relationship between carbonic dusts and age, pollution of lung and heavy metal contents. The result were as follows.<BR>Evident relations were recognized between ages and carbonic dusts. That is to say, carbonic dusts were slight in one's teens. In the twenties some had a medium but the rate was very low. In the thirties, the average was noted but deposits in high degree were seen in some lungs. On and after the fourties, deposits in average and high degree were seen in lungs. As for Cd and Pb, the heavey metal in lungs which were contaminated in average and high degree was significantly higher amounts than thatof lungs which were less contaminated.<BR>Especially as for Pb, significanty high difference were seen between (-) and (++++). As for contents of Ni and Cu, significant difference were not seen between the contamination in each degree.
- 社団法人 大気環境学会の論文
社団法人 大気環境学会 | 論文
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