title: Properties of excitatory and inhibitory regions in the receptive fields of single units in the cat's superior colliculus.
mesh_terms: D000818:Animals; D002415:Cats / Q000502:physiology*; D010775:Photic Stimulation; D013238:Stereotaxic Techniques; D013477:Superior Colliculi / Q000502:physiology*; D013997:Time Factors