title: Treatment of the seriously disturbed preschool child.
mesh_terms: D001521:Behavior Therapy; D002170:Canada; D002648:Child; D002665:Child Psychiatry; D003191:Comprehensive Health Care; D006769:Hospitals, General; D006801:Humans; D001523:Mental Disorders / Q000175:diagnosis / Q000628:therapy*; D011792:Quebec