title: Sympathetic activity in essential hypertension.
mesh_terms: D000959:Antihypertensive Agents / Q000494:pharmacology; D001794:Blood Pressure / Q000187:drug effects; D005730:Ganglionic Blockers / Q000494:pharmacology; D006439:Hemodynamics; D006801:Humans; D006973:Hypertension / Q000097:blood / Q000188:drug therapy / Q000378:metabolism / Q000503:physiopathology* / Q000652:urine; D009638:Norepinephrine / Q000097:blood / Q000378:metabolism / Q000652:urine; D013564:Sympathetic Nervous System / Q000187:drug effects / Q000503:physiopathology*
chemical_list: D000959:Antihypertensive Agents; D005730:Ganglionic Blockers; D009638:Norepinephrine