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  1. Application of EDXRF to the determination of lead and other trace elements in the body fluids of industrial workers in Vietnam.

    Article, Communication - En anglais

    European conference on EDXRS. Budapest HUN, 1994/05/30.

    Using energy-dispersive x-ray fluorescence analysis, the levels of Pb, K, Ca, Cu, Zn, Br, Rb, Sr, and As were determined in the urine of 937 workers exposed to high levels of Pb intake in six different working situations.

    Of all the trace elements, Pb was observed to increase the most when comparing the urine samples of the workers in the examined group and the 50 in the control group.

    The concentrations of Pb and other trace elements were also determined in the blood of the workers in a battery plant (which contains the highest Pb concentrations in the indoor air) and at petrol stations (which contain the lowest Pb level in the indoor air of the exposed group).

    The maximum increase in trace elements in the blood samples of the workers compared with the control group was observed for Pb but also for Rb, As and Br.

    The concentrations of K, Fe, Cu and Zn were decreased in all of them.

    The levels of Pb in urine and in the blood were compared with those of other elements, e.g. Cu, Zn and Fe.

    The concentrations of Pb and other trace elements were compared with the control group was observed for Pb but also for Rb, As and Br.

    The concentrations of K, Fe, Cu and Zn were decreased in all of them.

    The levels of Pb in the urine and in the blood were compared with those of other elements, e.g. Cu, Zn and Fe.

    The concentrations of Pb and other trace elements were also studied in the immediate surrondings of six different industrial sectors, e.g. in air, soil ans spina...

    Mots-clés Pascal : Plomb, Métal lourd, Exposition professionnelle, Taux, Elément trace, Elément minéral, Homme, Analyse quantitative, Liquide biologique, Spectrométrie fluorescence RX, Dispersion énergie, Epidémiologie, Industrie, Vietnam, Asie

    Mots-clés Pascal anglais : Lead, Heavy metal, Occupational exposure, Rate, Trace element, Inorganic element, Human, Quantitative analysis, Biological fluid, X ray fluorescence spectrometry, Energy dispersion, Epidemiology, Industry, Vietnam, Asia

    Logo du centre Notice produite par :
    Inist-CNRS - Institut de l'Information Scientifique et Technique

    Cote : 96-0099394

    Code Inist : 002B03L05. Création : 199608.