title: Binocular summation in normal and stereoblind humans.
mesh_terms: D000221:Adaptation, Ocular; D000328:Adult; D003867:Depth Perception / Q000502:physiology*; D005260:Female; D005556:Form Perception / Q000502:physiology*; D006801:Humans; D008297:Male; D009949:Orientation; D010364:Pattern Recognition, Visual / Q000502:physiology*; D014786:Vision Disorders / Q000503:physiopathology*; D014792:Visual Acuity