title: [Respective contribution of cardiomoderator and cardioaccelerator centers to central spatial summation of reflex chemosensitive bradycardia].
mesh_terms: D000818:Animals; D001285:Atropine / Q000494:pharmacology; D001919:Bradycardia / Q000139:chemically induced*; D002628:Chemoreceptor Cells / Q000502:physiology*; D003486:Cyanides; D004285:Dogs; D006329:Heart Conduction System / Q000502:physiology; D011433:Propranolol / Q000494:pharmacology; D013116:Spinal Cord / Q000502:physiology*; D013564:Sympathetic Nervous System / Q000502:physiology; D014630:Vagus Nerve / Q000502:physiology
chemical_list: D003486:Cyanides; D001285:Atropine; D011433:Propranolol
vernacular_title: contribution respective des centres cardio-modérateur et cardio-accélérateur à la sommation spatiale centrale de la bradycardie réflexe chémo-sensible.