The Journal of Physiology · 1963 · 148 citations · 4 references
MedicineOptometryVision ScienceColor VisionFood PigmentsPigment AnalysisPigment ChangesPigment DepositionPigmentary DisordersRetinal Pigment EpitheliumCone PhysiologyCone VisionPigmentation Anatomy
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George Wald, Paul K. Brown, Patricia H. Smith · The Journal of General Physiology · 1955 · 326 citations · Full text