Subjective colours and brain function.
D000360:Afterimage / Q000502:physiology; D003118:Color Perception / Q000187:drug effects / Q000502:physiology*; D003975:Diazepam / Q000494:pharmacology; D005425:Flicker Fusion / Q000502:physiology; D006801:Humans; D012160:Retina / Q000502:physiology; D012601:Scopolamine / Q000494:pharmacology; D014793:Visual Cortex / Q000502:physiology
D012601:Scopolamine; D003975:Diazepam