Concentrations of heavy metals in matern
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C. N. Ong; S. E. Chia; S. C. Foo; H. Y. Ong; M. Tsakok; P. Liouw
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Article
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1993
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Springer Netherlands
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English
โ 336 KB
Concentrations of lead, cadmium, methylmercury and total mercury were measured in maternal and umbilical cord blood using graphite atomic absorption spectrometry. Two essential metals, copper and zinc, were also determined using ion chromatography. Lead, copper and zinc were found to be lower in the