title: Sensitization by annular surrounds: dichoptic properties.
mesh_terms: D003623:Dark Adaptation; D005403:Fixation, Ocular; D006801:Humans; D008297:Male; D010775:Photic Stimulation; D010786:Photoreceptor Cells / Q000502:physiology; D013028:Space Perception; D014785:Vision, Ocular