adrenaline concentrations in capillary plasma ( vasodilated earlobe ) , however , were significantly higher than those in venous ( forearm ) plasma ( 100 +/- 51 ng/l versus 61 +/- 23 ng/l ; n = 15 ; p less than 0.01 ; capillary-venous difference = 35 +/- 18 % ) while noradrenaline concentrations did not differ significantly .
C0014563
adrenaline
C0028351
noradrenaline