Research Article
Evaluation of Metal Ion Concentration in Hard Tissues of Teeth in Residents of Central Poland
Table 4
Average concentration of lead in hard tissues of impacted teeth (μg/g).
| Tissue | Enamel | Dentin | Total | Place of residence | Concentration (μg/g) | SD | | Concentration (μg/g) | SD | | Concentration (μg/g) | SD | |
| Urban | 1.655 | 0.145 | | 2.315 | 0.171 | | 1.985 | 0.158 | | Rural | 1.208 | 0.276 | 2.110 | 0.344 | 1.659 | 0.260 |
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