Each rat in PEG treatment group were immediately given PEG after spinal cord transection.

PEG治疗组大鼠在脊髓横断后，蛛网膜下腔立即注射PEG。

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Each rat in PEG treatment group were immediately given PEG after spinal cord transection.

PEG治疗组大鼠在脊髓横断后，蛛网膜下腔立即注射PEG。

youdao