Facilitation and inhibition in the visual system after photic stimulation.
D000818:Animals; D002415:Cats; D002540:Cerebral Cortex / Q000502:physiology*; D004569:Electroencephalography; D005829:Geniculate Bodies / Q000502:physiology*; D008027:Light; D009900:Optic Nerve / Q000502:physiology; D014785:Vision, Ocular