title: A comparison of noradrenaline, HMPG and VMA in plasma as indicators of sympathetic nerve activity in man.
mesh_terms: D000328:Adult; D006018:Glycols / Q000097:blood*; D006801:Humans; D008734:Methoxyhydroxyphenylglycol / Q000097:blood*; D008875:Middle Aged; D009638:Norepinephrine / Q000097:blood*; D011187:Posture; D012146:Rest; D013315:Stress, Psychological; D013564:Sympathetic Nervous System / Q000502:physiology*; D014642:Vanilmandelic Acid / Q000097:blood*
chemical_list: D006018:Glycols; D008734:Methoxyhydroxyphenylglycol; D014642:Vanilmandelic Acid; D009638:Norepinephrine