Tactual discrimination and motor skills in mongoloid and non-mongoloid retardates and normal children.
D000293:Adolescent; D004192:Discrimination, Psychological; D004314:Down Syndrome; D005260:Female; D006801:Humans; D008607:Intellectual Disability; D007699:Kinesthesis; D008297:Male; D009048:Motor Skills; D011930:Reaction Time; D012858:Size Perception; D014110:Touch; D014892:Weight Perception