目的：研究外源性锰中毒对大鼠海马的影响。

Objective To investigate the effect of exogenous manganese intoxication on rat hippocampus.

youdao

目的：研究外源性锰中毒对大鼠海马的影响。

Objective To investigate the effect of exogenous manganese intoxication on rat hippocampus.

youdao