The effect on cardiac reflexes of removal of the chromaffin tissue.
D002838:Chromaffin System / Q000502:physiology*; D003214:Conditioning, Classical; D006321:Heart / Q000502:physiology*; D009424:Nervous System Physiological Phenomena; D012018:Reflex
HEART/physiology; PARAGANGLIA/physiology; REFLEX, CONDITIONED