the immunocytochemical distribution of [ leu ] enkephalin and an adrenal enkephalin precursor fragment ( bam-22p ) immunoreactivity was investigated in the diencephalon and brainstem of rats pretreated with relatively high doses of colchicine ( 300-400 micrograms/10 microliters intracerebroventricularly ) .
C0014294
leu ] enkephalin
C0014298
enkephalin