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不同时间点上大鼠的关节炎指数
Changes of arthritis index over time in different groups(n=8)
| Group | 15 days | 18 days | 21 days |
| *P＜0.05 vs normal control group; #P＜0.05 vs solvent control group; △P＜0.05 vs 15 d; ▲P＜0.05 vs 18 d | |||
| Normal control group | 0.00±0.00 | 0.00±0.00 | 0.00±0.00 |
| Solvent control group | 7.30±1.13* | 7.45±1.43* | 7.7±1.89* |
| ATRA low-dose group | 3.89±3.89# | 4.44±3.36#△ | 4.78±3.07#▲ |
| ATRA middle-dose group | 5.75±2.92 | 6.38±2.77△ | 6.75±2.55▲ |
| ATRA high-dose group | 4.45±4.37# | 5.00±3.95#△ | 5.64±4.34#▲ |
