Research Article

The Role and Impact of Salivary Zn Levels on Dental Caries

Table 4

Zn concentration before and after the stimulation in children with DMFT index of 1–6.

ParametersNTZFound pSig./N. sig.

Zn concentration (before/after stimulation)473901.840.065N. sig.
Zn quantity (before/after stimulation)472463.360.0007Sig.