The human electroretinogram in the light and during dark adaptation.
D000221:Adaptation, Ocular; D003624:Darkness; D003720:Densitometry; D004594:Electrophysiology / Q000295:instrumentation; D004596:Electroretinography; D005071:Evoked Potentials; D005260:Female; D006801:Humans; D008027:Light; D008297:Male; D008722:Methods; D010783:Photometry; D012160:Retina / Q000502:physiology*; D012168:Retinal Pigments; D011984:Sensory Receptor Cells; D013997:Time Factors; D014796:Visual Perception
D012168:Retinal Pigments