title: An evoked potential correlate of colour: evoked potential findings and single-cell speculations.
mesh_terms: D003118:Color Perception; D005071:Evoked Potentials; D005425:Flicker Fusion; D006801:Humans; D008266:Macula Lutea / Q000502:physiology; D009799:Ocular Physiological Phenomena; D010775:Photic Stimulation; D011601:Psychophysics; D012535:Scalp