Limbal stem ceil的用法和样例：
例句
- If we use it to perform corneal limbal stem cell transplantation, the rate of keratoplasty rejection will decrease.
利用深低温保存的角膜缘组织进行角膜缘干细胞移植可以降低移植排斥率。 - There is no difference between the application of cryopreserved limbal stem cells and fresh limbal stem cells.
新鲜角膜缘干细胞与液氮保存的异体角膜缘干细胞应用无明显差异。
