Substantia nigra efferent connections.
D000818:Animals; D002415:Cats; D004594:Electrophysiology; D009431:Neural Conduction; D009434:Neural Pathways / Q000502:physiology; D009476:Neurons, Efferent; D051381:Rats; D011930:Reaction Time / Q000502:physiology; D013378:Substantia Nigra / Q000502:physiology*; D013477:Superior Colliculi / Q000502:physiology; D013787:Thalamic Nuclei / Q000502:physiology