the overflow of [ 3h ] norepinephrine evoked by stimulation ( 1 hz for 60 s ) was inhibited up to 90 % in a dose-dependent manner by norepinephrine ( 58.5 and 177 nm ) and epinephrine ( 54 and 164 nm ) .
C0028351
norepinephrine
C0014563
epinephrine