levels of dopamine in the caudate-putamen nucleus were reduced by comparatively greater amounts than choline acetyltransferase at doses of 2.5 nmol/2 microliters , 5.0 nmol/2 microliters and 10 nmol/2 microliters cytotoxin , but a significant effect of ethylcholine mustard aziridinium ion on striatal l-glutamate decarboxylase activity was found only at a dose of 10 nmol/2 microliters .
C0007461
caudate
C0010097
striatal