Journal of Korean Society of Occupational and Environmental Hygiene (한국산업보건학회지)
- Volume 4 Issue 1
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- Pages.7-16
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- 1994
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- 2384-132X(pISSN)
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- 2289-0564(eISSN)
The Relationship Between Airborne Trichloroetnylene Concentrations and Total Trichloro-compounds and Trichloroacetic Acid in Urine
근로자의 트리클로로에틸렌 폭로 농도와 요중 총삼염화물 및 삼염화초산 농도와의 관계
- Jeon, Hasub (Department of Occupational Hygiene, Graduate School, of Occupation Health, Catholic University) ;
- KIm, Hyunwook (Department of Occupational Hygiene, Graduate School, of Occupation Health, Catholic University)
- Published : 1994.05.31
Abstract
This study was designed to establish the relationship between airborne trichloroethylene concentrations and total trichloro-compounds and trichloroacetic acid in urine samples of the trichloroethylene exposed workers, to examine if the biological screening value for trichloroacetic acid in urine set by the Ministry of Labor is appropriate, and to suggest a suitable biological screening value for total trichloro-compounds in urine. Seventy male workers from the cleaning, the packing, and the inspcetion areas were selected as the study group and eighty male office workers were chosen as the control group. The results were as follows: 1. The mean values of total trichloro-compounds and trichloroacetic acid in the exposed group (
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