On the origin of cortical association responses to visual stimulation in the cat.
D000818:Animals; D002415:Cats; D002540:Cerebral Cortex / Q000502:physiology*; D004558:Electric Stimulation; D004564:Electrocoagulation; D005071:Evoked Potentials; D005829:Geniculate Bodies / Q000502:physiology*; D008027:Light; D009900:Optic Nerve / Q000502:physiology*