Motomura, S Effects of neurotransmitters injected into the posterior and the anterior septal artery on the automaticity of the atrioventricular junctional area of the dog heart. [electronic resource] - Circulation research Aug 1975 - 146-55 p. digital Publication Type: Journal Article ISSN: 0009-7330 Standard No.: 10.1161/01.res.37.2.146 doi Subjects--Topical Terms: Acetylcholine--administration & dosageAnimalsArrhythmias, Cardiac--physiopathologyAtrioventricular Node--drug effectsCoronary Vessels--drug effectsDogsElectrocardiographyEthanol--pharmacologyFemaleHeart Conduction System--drug effectsInjections, Intra-ArterialMaleNeurotransmitter Agents--pharmacologyNorepinephrine--administration & dosageSynaptic TransmissionTetrodotoxin--pharmacologyTime Factors