Family management of Down's syndrome during the early years.
D002657:Child Development; D002675:Child, Preschool; D003156:Community Mental Health Services; D003376:Counseling; D004314:Down Syndrome / Q000451:nursing / Q000628:therapy*; D005190:Family; D006801:Humans; D007223:Infant; D010287:Parent-Child Relations; D010808:Physical Examination; D012801:Sibling Relations