Determination of lead in plasma and studies on its relationship to lead in erythrocytes.
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چکیده
منابع مشابه
Determination of lead in plasma and studies on its relationship to lead in erythrocytes.
Plasma lead concentrations were determined in 103 subjects, including lead workers and those not occupationally exposed to lead. The plasma lead concentrations in each blood lead group were about half those previously reported, and this difference was shown to be due to the use of heparin instead of ethylenediaminetetra-acetic acid (EDTA) as the anticoagulant. The method for the determination o...
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15 صفحه اولthe influence of corpus luteum on follicular fluid composition from different size follicles and their relationship to serum concentrations in sanjabi ewes
the aim of the present study was to determine the in?uence of presence or absence of corpus luteum (cl) on hormonal and metabolites composition of follicular ?uid (ff) harvested from different sized follicles and its relationship with blood serum concentrations in sanjabi ewes. ovaries and blood samples were collected from 60 clinically healthy adult ewes (sanjabi breed) 1–3 years of age in dio...
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: 1981
ISSN: 1351-0711
DOI: 10.1136/oem.38.3.209