同时采用冷冻复苏技术，探索牛肾上腺髓质嗜铬细胞长期保存的可靠方法。

In order to explore the protection method of the cells, the technology of freezing and recovery was used.

youdao

同时采用冷冻复苏技术，探索牛肾上腺髓质嗜铬细胞长期保存的可靠方法。

In order to explore the protection method of the cells, the technology of freezing and recovery was used.

youdao