Blood lead levels during pregnancy
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Fraser W. Alexander; Hugh Trevor Delves
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Article
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1981
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Springer-Verlag
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English
β 221 KB
A cross-sectional study of the variation in blood-lead levels throughout pregnancy was carried out on 165 women living in a rural area and 19 women living in an urban area The mean blood-lead levels of both groups did not differ significantly from those of non-pregnant controls ( 27 rural and 19 urb