Table 2 Mean and standard deviation of saliva and serum in control group
From: Salivary and serum expression of TNF-α and Ki-67 in oral potentially malignant lesions
Control | Saliva | Serum |
|---|---|---|
N | 13 | 13 |
Mean | 141.18 | 105.25 |
SD | 54.05 | 29.24 |
P value | 0.04* | |
r(P) | 0.48 (0.15) |