[Visual pigments].
D003117:Color Vision Defects / Q000503:physiopathology; D006801:Humans; D010786:Photoreceptor Cells / Q000502:physiology; D012168:Retinal Pigments; D014786:Vision Disorders / Q000503:physiopathology*; D014785:Vision, Ocular / Q000502:physiology*
D012168:Retinal Pigments
Unele consideraţii asupra pigmenţilor vizuali.