title: Motor proficiency and other variables in educable mentally retarded children.
mesh_terms: D000124:Achievement; D000367:Age Factors; D002648:Child; D005260:Female; D006801:Humans; D008607:Intellectual Disability; D008297:Male; D009048:Motor Skills; D012919:Social Behavior; D012920:Social Behavior Disorders; D012963:Sociometric Techniques