title: Hypotensive action of bretylium after central administration.
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D001949:Bretylium Compounds; D002395:Catecholamines / Q000502:physiology; D002490:Central Nervous System / Q000187:drug effects / Q000503:physiopathology*; D002552:Cerebral Ventricles; D004285:Dogs; D007022:Hypotension / Q000139:chemically induced*; D008526:Medulla Oblongata / Q000503:physiopathology; D009541:Nictitating Membrane / Q000502:physiology; D013238:Stereotaxic Techniques; D014630:Vagus Nerve / Q000502:physiology; D014666:Vasomotor System / Q000187:drug effects / Q000503:physiopathology*
chemical_list: D001949:Bretylium Compounds; D002395:Catecholamines