title: Plasma normetanephrine: a biochemical marker of sympathetic nerve function in man.
mesh_terms: D000328:Adult; D006328:Cardiac Catheterization; D002395:Catecholamines / Q000097:blood; D005260:Female; D006801:Humans; D008297:Male; D009638:Norepinephrine / Q000097:blood; D009647:Normetanephrine / Q000097:blood*; D011187:Posture; D013564:Sympathetic Nervous System / Q000378:metabolism*
chemical_list: D002395:Catecholamines; D009647:Normetanephrine; D009638:Norepinephrine