Visual image processing in the retinal mosaic: the contribution from recent studies on Limulus.
D000818:Animals; D002490:Central Nervous System / Q000502:physiology; D002940:Circadian Rhythm; D006737:Horseshoe Crabs / Q000502:physiology*; D008954:Models, Biological; D010786:Photoreceptor Cells / Q000502:physiology; D012160:Retina / Q000502:physiology*; D013269:Stochastic Processes; D014714:Vertebrates / Q000502:physiology; D014785:Vision, Ocular