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Effects of ZGW rat serum on blastocyst cell number.
| Group | Blastocyst cell number (n) |
|---|---|
| Control | 68.4a ± 2.4 |
| Model | 57.2a,b ± 1.6 |
| Drug | 63.2b ± 2.2 |
Values are mean ± SEM. Means in column with different superscripts indicate significant differences (P < 0.05).
