Spectral sensitivity of long-wavelength-sensitive photoreceptors in dichromats determined by elimination of border percepts.
D003117:Color Vision Defects / Q000503:physiopathology*; D005556:Form Perception / Q000502:physiology*; D006801:Humans; D008297:Male; D010786:Photoreceptor Cells / Q000502:physiology*; D013053:Spectrophotometry; D014785:Vision, Ocular