Lead in Deciduous Teeth

LEAD Action News

LEAD Action News Vol 3 no 2 Autumn 1995 ISSN 1324-6011
Incorporating Lead Aware Times ( ISSN 1440-4966) and Lead Advisory Service News ( ISSN 1440-0561)
The journal of The LEAD (Lead Education and Abatement Design) Group Inc.

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Lead in Deciduous Teeth - Figure 1 Lead in Deciduous Teeth - Figure 1

Fig. 1. Isotopic variations and lead contents in canine teeth from subject 2. Figure 1(a) is a lower canine crown subjected to selective acid dissolution. Lower ²⁰⁶Pb/²⁰⁴Pb values indicate a larger exposure to mine lead during tooth development. Figure 1(b) and 1(c) are the upper and lower canine crown and roots, which have been sectioned and subjected to selective acid dissolution; the results are for 1.5M HCI leaches.

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