After 12 weeks, the anterior root fiber expression turned down obviously, however the posterior root fiber expression backed up slightly compared with that of the 8 weeks.

至术后12周时，前根纤维表达强度明显减低，而后根纤维却较术后8周时略有回升。

youdao

After 12 weeks, the anterior root fiber expression turned down obviously, however the posterior root fiber expression backed up slightly compared with that of the 8 weeks.

至术后12周时，前根纤维表达强度明显减低，而后根纤维却较术后8周时略有回升。

youdao