title: Hemispheric symmetry in contrast and orientation sensitivity.
mesh_terms: D002540:Cerebral Cortex / Q000502:physiology; D007839:Functional Laterality / Q000502:physiology*; D006801:Humans; D008297:Male; D009799:Ocular Physiological Phenomena; D013028:Space Perception / Q000502:physiology*; D014794:Visual Fields