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KMID : 1101320090410020067
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Korean Journal of Clinical Laboratory Science
2009 Volume.41 No. 2 p.67 ~ p.75
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Blood Lead Concentration of Lead-Soldering Handicapped Workers in Manufacturing Electronic Components
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Lee Kook-Sung
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Abstract
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In order to provide basic data for the prevention of adverse effects of lead on health, we examined lead levels in the blood of 30 handicapped workers employed in manufacturing electronic components in Seoul from 2002 to 2008. The average lead level in the blood of all the subjects was 4.79 ± 4.32 μg/dL in females, 2.64 ± 2.31 μg/dL in males, and 3.88 ± 3.75 μg/dL in total. Lead levels examined in this study were significantly lower than other investigators study have reported. The average lead level from personal exposure of the subjects was 1.44 ± 0.91 ㎎/㎥ in the workplace. The relation between blood lead levels and personal exposure was a simple linear regression; it's equation was "Lead level in blood = 6.04 - 1.92 lead level by personal exposure".
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KEYWORD
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Blood lead level, Personal exposure, Handicapped workers
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