title: The contrast sensitivity of the squirrel monkey (Saimiri sciureus).
mesh_terms: D000221:Adaptation, Ocular; D000328:Adult; D000818:Animals; D000882:Haplorhini / Q000502:physiology*; D006801:Humans; D008251:Macaca; D008297:Male; D011601:Psychophysics; D012453:Saimiri / Q000502:physiology*; D013028:Space Perception / Q000502:physiology; D014792:Visual Acuity