Early intervention with mentally handicapped children: a critical appraisal of applied research.
D000203:Activities of Daily Living; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D005190:Family; D006040:Goals; D006801:Humans; D007223:Infant; D008607:Intellectual Disability / Q000523:psychology / Q000534:rehabilitation*; D007360:Intelligence; D010287:Parent-Child Relations; D010290:Parents / Q000523:psychology; D012107:Research Design / Q000592:standards; D012944:Social Support; D013663:Teaching