title: AN ELECTROPHYSIOLOGICAL INVESTIGATION OF THE ACTIONS OF SOME AUTONOMIC BLOCKING DRUGS ON TRANSMISSION IN THE GUINEA-PIG VAS DEFERENS.
mesh_terms: D000109:Acetylcholine; D000818:Animals; D001285:Atropine; D001337:Autonomic Agents; D001341:Autonomic Nervous System; D001949:Bretylium Compounds; D004558:Electric Stimulation; D004594:Electrophysiology; D006145:Guanethidine; D006168:Guinea Pigs; D006801:Humans; D008297:Male; D008564:Membrane Potentials; D009130:Muscle, Smooth; D009469:Neuromuscular Junction; D009482:Neurophysiology; D010600:Pharmacology; D011343:Procaine; D012106:Research; D013564:Sympathetic Nervous System; D014649:Vas Deferens; D015016:Yohimbine
chemical_list: D001337:Autonomic Agents; D001949:Bretylium Compounds; D015016:Yohimbine; D011343:Procaine; D001285:Atropine; D000109:Acetylcholine; C045166:bretylium; D006145:Guanethidine
keywords: ACETYLCHOLINE; ATROPINE; BRETYLIUM COMPOUNDS; ELECTRIC STIMULATION; ELECTROPHYSIOLOGY; EXPERIMENTAL LAB STUDY; GUANETHIDINE; GUINEA PIGS; NEUROMUSCULAR JUNCTION; NEUROPHYSIOLOGY; PHARMACOLOGY; PROCAINE; VAS DEFERENS; YOHIMBINE