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KMID : 0371019880210020374
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Journal of Preventive Medicine and Public Health
1988 Volume.21 No. 2 p.374 ~ p.379
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Urinary Hippuric Acid Excretion in Toluene Exposed Workers
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이채언/Lee CU
신해림/조병만/문덕환/손혜숙/조규일/김성천/Shin HR/Cho BM/Moon DH/Shon HS/Cho KI/Kim SC
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Abstract
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In order to prepare the fundamental data for preventing the hazardous effects at toluene exposure in many kinds of industry, the authors determined the level of urinary hippuric acid on 592 toluene exposed women(exposed group) and 102 unexposed women(control group) in Pusan area, from April 1 to October 31, 1986. Hippuric acid was measured by high performance liquid chromatography.
The results were, summarized as follows;
1. The mean value of urinary hippuric acid concentration of the control group was 0.440.21g/1(0.110. 89g/I). The distribution of urinary hippuric acid concentration of the control group was not fit to the normal distribution.
2. The mean value of urinary hippuric acid concentration of the exposed group was 1.560.95g/1(0.444. 57g/1). The distribution of urinary hippuric acid concentration of control group was not fit to the normal distribution.
3. The urinary hippuric acid concentration by age group was not statistically significant in the control group, but in the exposed group the urinary hippuric acid concentration was highest in women between 2029 years old(1.710.95g/1) and was statistically significant(p<0.01).
4. The urinary hippuric acid concentration by duration of working hours was not statistically significant (p>0.1).
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KEYWORD
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