胎龄22天胎兔背部皮肤已有神经纤维支配。
The skin nerve fibers were detected in the fetal rabbits at 22 days gestation.
在第6天见细胞从胎兔神经组织块周围爬出。
On the 6th day Cells were seen around the fetus rabbit sciatic piece in the utensil.
目的探讨胎兔伤口无瘢痕愈合的可能机理及条件。
Objective To investigate the mechanism underlying fetal scarless wound healing.
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