Table 5: Correlations between age and chemical element mass fractions in the intact thyroid of female ((r-coefficient of correlation).
| Element | Br | Cu | Fe | Rb | Sr | Zn |
|---|---|---|---|---|---|---|
| Age | 0.246 | 0.184 | 0.27 | 0.393a | -0.095 | 0.670c |
Statistically significant values: ap ≤ 0.05; cp ≤ 0.001.