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Comparison of fluoride levels in groundwater and soil between El Fokra commune and Settat area.
| Fluoride levels (ppm) | El Fokra Commune | Settat area |
|---|---|---|
| Groundater | 1.82 ± 0.34A | 0.72 ± 0.09B |
| Soil | 750.30 ± 32.29A | 158.90 ± 7.66B |
Data were expressed as the mean ± SEM.
A and B different superscripts within each column show significant differences at the level of fluoride levels between El Fokra commune and Settat area.
