Paediatric psychiatry in perspective.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002653:Child Behavior Disorders / Q000628:therapy; D002665:Child Psychiatry; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D001523:Mental Disorders / Q000628:therapy*; D010287:Parent-Child Relations; D012931:Social Environment