Research Article
The Role and Impact of Salivary Zn Levels on Dental Caries
Table 6
Zn concentration before and after stimulation in children with mean DMFT index of >6.
| Parameters | N | T | Z | Found p | | Sig./N. sig. |
| Zn concentration (before/after stimulation) | 34 | 248 | 0.84 | 0.39 | | N. sig. | Zn quantity (before/after stimulation) | 34 | 84 | 3.65 | 0.0002 | | Sig. |
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