plasma concentrations of catecholamines [ cas ; epinephrine ( e ) , norepinephrine ( ne ) , and dopamine ( da ) ] were determined in aortic ( ao ) , hepatic venous ( hv ) , portal venous ( pv ) , and adrenal venous ( adv ) blood collected simultaneously before , during , and after hemorrhage ( h ) .
C0007412
catecholamines
C0013030
dopamine