title: Visual pigments and colour vision in man and monkeys.
mesh_terms: D000818:Animals; D003118:Color Perception / Q000502:physiology*; D005260:Female; D006801:Humans; D008252:Macaca fascicularis; D008253:Macaca mulatta; D008297:Male; D010786:Photoreceptor Cells / Q000032:analysis* / Q000502:physiology; D011601:Psychophysics; D012168:Retinal Pigments / Q000032:analysis*
chemical_list: D012168:Retinal Pigments