英语语法分析

Purpose To study the effects of trihexyphenidyl (THP) on levels of monoamine neurotransmitters in the cerebral cortex after subarachnoid hemorrhage (SAH).

目的探讨苯海索（THP）对蛛网膜下腔出血（SAH）后脑皮质内单胺递质水平的影响。