Journal of Preventive Medicine and Public Health
- 제22권4호
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- Pages.486-494
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- 1989
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- 1975-8375(pISSN)
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- 2233-4521(eISSN)
탄광부 진폐증자의 혈액 중 납, 철 및 아연 농도
Concentrations of lead, iron, and zinc in blood of coal wokers' pneumoconiosis patients
- Choi, Ho-Chun (Institute of Occupational Diseases, Korea Labour Welfare Corporation) ;
- Chung, Ho-Keun (Institute of Occupational Diseases, Korea Labour Welfare Corporation) ;
- Kim, Hae-Jeong (Institute of Occupational Diseases, Korea Labour Welfare Corporation)
- 발행 : 1989.12.01
초록
Lead, iron, and zinc concentrations in whole blood were determined by atomic absorption spectrophotometry, using a simple one-step dilution procedure, which were measured in 3 groups, 98 officers unexposed to dust or to metal, 58 coal miners without pneumoconiosis, and 113 coal workers' pneumoconiosis (CWP) patients. The results were as follows : 1. The precisions (C. V.%) of lead, iron, and zinc in blood were