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Sperm density and livability in control group and experimental group 4 and 12 weeks (χ̄±s, n=10).
| Indexes | Sperm density (106/ml) | Sperm livability (%) |
|---|---|---|
| Control group | 73.438±27.436 | 53.385±12.673 |
| Experimental group 4 weeks | 69.871±25.439 | 51.648±15.659 |
| Experimental group 12 weeks | 18.59±6.231* | 20.316±5.762* |
Stands for P<0.01 compared with control group.
