title: The foveal spectral thresholds in acquired dyschromatopsia.
mesh_terms: D000328:Adult; D000368:Aged; D003117:Color Vision Defects / Q000175:diagnosis* / Q000209:etiology; D004056:Differential Threshold; D005260:Female; D006801:Humans; D008266:Macula Lutea; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000150:complications; D010775:Photic Stimulation; D012164:Retinal Diseases / Q000150:complications; D013053:Spectrophotometry