[Lead level of the hair in persons occupationally exposed to it in selected work places].
The concentration of lead was determined in the hair of 69 occupationally exposed and 55 non-exposed subjects. The mean lead content in the three selected occupationally exposed groups was 17.48, 29.03 and 25.74 micrograms/respectively, significant differences being found between some of them. The mean lead content in the hair of unexposed population was 4.20 micrograms/g. Statistical analysis of the results demonstrated a highly significant difference in mean lead levels between exposed and non-exposed groups. The subjects occupationally exposed to lead and its compounds exhibited no significant correlation between lead concentrations in hair and delta-aminolevulinic acid concentrations in urine.
Z Zakładu Higieny Ogólnej Akademii Medycznej w Lublinie Kierownik Zakładu.
W
W
Zaborowska
J
J
Wierciński
H
H
Maciejewska-Kozak
D000293:Adolescent; D000328:Adult; D004581:Electronics; D005260:Female; D006197:Hair / Q000032:analysis / Q000378:metabolism*; D006801:Humans; D007854:Lead / Q000493:pharmacokinetics / Q000633:toxicity*; D008297:Male; D008452:Maximum Allowable Concentration; D008875:Middle Aged; D009787:Occupational Medicine; D011044:Poland; D013685:Telecommunications
D007854:Lead
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