Rod-cone interaction in the after-flash effect.
D003623:Dark Adaptation; D005366:Figural Aftereffect; D005403:Fixation, Ocular; D006801:Humans; D008297:Male; D010775:Photic Stimulation; D010783:Photometry; D010786:Photoreceptor Cells / Q000502:physiology*; D013997:Time Factors