title: Sympathetic neuronal function and left ventricular performance during behavioral stress in humans: the relationship between plasma catecholamines and systolic time intervals.
mesh_terms: D000293:Adolescent; D000328:Adult; D002319:Cardiovascular System / Q000503:physiopathology*; D004837:Epinephrine / Q000097:blood; D006801:Humans; D008297:Male; D009638:Norepinephrine / Q000097:blood; D013315:Stress, Psychological / Q000503:physiopathology*; D013564:Sympathetic Nervous System / Q000503:physiopathology*; D013599:Systole
chemical_list: D009638:Norepinephrine; D004837:Epinephrine