plasma norepinephrine ( ne ) and epinephrine ( e ) were assayed in 15 men prone to develop coronary heart disease ( type-a behavior pattern ) and in 15 coronary-disease-resistant men ( type-b behavior pattern ) under resting , noncompetitive conditions and also immediately before , during , and after participation in a nonphysical competitive struggle .
C0028351
norepinephrine
C0014563
epinephrine