the aim of our study was to evaluate the relationship between ap levels , echocardiographic lvh and 24-h urinary excretion of epinephrine ( ue ) and norepinephrine ( une ) in 23 previously untreated stable hypertensive individuals with lvh and in 18 healthy normotensive control subjects before and after 1-year treatment with oral clonidine .
C0014563
epinephrine
C0028351
norepinephrine