SUPERSENSITIVITY TO L-NOREPINEPHRINE OF THE DENERVATED SINOATRIAL NODE.
D000315:Adrenalectomy; D000818:Animals; D003714:Denervation; D004285:Dogs; D006329:Heart Conduction System; D009638:Norepinephrine; D010600:Pharmacology; D012106:Research; D012110:Reserpine; D012849:Sinoatrial Node; D013233:Stellate Ganglion; D014628:Vagotomy
D012110:Reserpine; D009638:Norepinephrine
ADRENALECTOMY; DENERVATION; DOGS; EXPERIMENTAL LAB STUDY; HEART CONDUCTION SYSTEM; NOREPINEPHRINE; PHARMACOLOGY; RESERPINE; STELLATE GANGLION; VAGOTOMY