Punctate sensitivity of the blue-sensitive mechanism.
D003118:Color Perception / Q000502:physiology*; D005133:Eye Movements; D005584:Fovea Centralis / Q000502:physiology*; D006801:Humans; D008266:Macula Lutea / Q000502:physiology*; D008954:Models, Biological; D010786:Photoreceptor Cells / Q000502:physiology*; D012168:Retinal Pigments / Q000502:physiology; D012684:Sensory Thresholds / Q000502:physiology
D012168:Retinal Pigments