Determination of plasma lead levels in normal subjects and in lead-exposed workers
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چکیده
منابع مشابه
Determination of plasma lead levels in normal subjects and in lead-exposed workers.
Lead levels in whole blood and in plasma were measured in 64 non-exposed and in 29 exposed subjects with signs and symptoms of varying severity. Lead was determined by atomic absorption spectrophotometry after chelation with ammonium pyrrolidine dithiocarbamate and extraction with methyl isobutyl ketone. The method has a sensitivity of 04 ,ug/l00 ml (0.02 ,umol/l) for whole blood and of 0-2 ,g/...
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ژورنال
عنوان ژورنال: Occupational and Environmental Medicine
سال: 1978
ISSN: 1351-0711
DOI: 10.1136/oem.35.1.21