The spatial dependent characteristics of the fish S-potentials evoked by brief flashes.
D000200:Action Potentials; D000818:Animals; D005399:Fishes / Q000502:physiology*; D008564:Membrane Potentials; D010775:Photic Stimulation; D012160:Retina / Q000166:cytology / Q000502:physiology*; D014794:Visual Fields