title: Non-verbal colour impairment of aphasics.
mesh_terms: D001037:Aphasia / Q000150:complications*; D001244:Association; D003118:Color Perception / Q000502:physiology*; D004192:Discrimination, Psychological; D004292:Dominance, Cerebral; D004522:Educational Status; D005556:Form Perception / Q000502:physiology*; D006801:Humans; D008875:Middle Aged; D014705:Verbal Behavior