Number of SMSCs
Concentration of HA 0 5x105 5x106 5x107
0% 11.0±0.00 12.3±1.15 15.7±3.79 15.0±2.00
0.01% 18.7±0.58 18.3±3.21 30.7±7.23 22.3±12.74
0.1% 17.0±2.65 17.0±2.00 18.7±2.52 14.0±3.46
0.5% 21.7±9.45 18.0±1.73 15.3±0.58 16.3±0.58
Table 4: Results of histological observation.