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. 2012 Jun 24;2012:947304. doi: 10.1155/2012/947304

Table 2.

Salivary factors in controls and patients.

Parameters Controls (n = 300) Patients (n = 400)
pH 7.18 ± 0.98 5.99 ± 0.24
Calcium (mmol/L) 1.49 ± 0.52 0.87 ± 0.06
Flow rate (mL/min) 2.58 ± 0.19 1.10 ± 0.02

Values are mean ± SEM.

*P < 0.001 as compared to controls.