finally , a significant positive correlation of venous ( r = 0.56 ; p less than 0.01 ) , but not arterial noradrenaline concentration with age was found , as was a negative correlation of both arterial ( r = -0.55 ; p less than 0.01 ) and venous ( r = -0.62 ; p less than 0.005 ) adrenaline concentrations with age .
C0028351
noradrenaline
C0014563
adrenaline