title: Motor educability and chronological age as potential estimates of errors in perceptual-motor in development of educable mentally retarded children.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D002648:Child; D004495:Education of Persons with Intellectual Disabilities; D005260:Female; D006801:Humans; D008297:Male; D009048:Motor Skills; D010468:Perceptual Disorders / Q000175:diagnosis*; D011581:Psychological Tests; D013781:Texas