Peripheral excitatory input to substantia nigra.
D000344:Afferent Pathways / Q000502:physiology; D000818:Animals; D002415:Cats; D004558:Electric Stimulation; D005071:Evoked Potentials; D010525:Peripheral Nerves / Q000502:physiology*; D013378:Substantia Nigra / Q000502:physiology*