title: Motor deficit of retarded infants and young children.
mesh_terms: D000367:Age Factors; D001921:Brain / Q000503:physiopathology; D002675:Child, Preschool; D005500:Follow-Up Studies; D006225:Hand; D006801:Humans; D007223:Infant; D008607:Intellectual Disability / Q000150:complications* / Q000175:diagnosis; D007361:Intelligence Tests; D009043:Motor Activity; D009468:Neuromuscular Diseases / Q000503:physiopathology; D010555:Personality Inventory; D011187:Posture; D011379:Prognosis; D011596:Psychomotor Disorders / Q000150:complications*; D012018:Reflex; D013997:Time Factors