Impaired children: helping families through the critical period of first identification.
D002653:Child Behavior Disorders / Q000175:diagnosis*; D002675:Child, Preschool; D006801:Humans; D007806:Language Disorders / Q000175:diagnosis*; D007859:Learning Disabilities / Q000175:diagnosis*; D011368:Professional-Family Relations; D012561:Schizophrenia, Childhood / Q000175:diagnosis*