The luminance dependence of spatial vision in the cat.
D000818:Animals; D001522:Behavior, Animal; D002415:Cats; D005260:Female; D006801:Humans; D008027:Light; D008297:Male; D011594:Psychometrics; D012684:Sensory Thresholds / Q000502:physiology; D013028:Space Perception / Q000502:physiology*; D014792:Visual Acuity