title: Obsessional disorders in childhood and adolescence. Developmental, therapeutic and nosologic aspects.
mesh_terms: D000293:Adolescent; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D003192:Compulsive Behavior; D003220:Conflict, Psychological; D003674:Defense Mechanisms; D006801:Humans; D006948:Hyperkinesis; D008297:Male; D009771:Obsessive-Compulsive Disorder / Q000175:diagnosis / Q000628:therapy; D010287:Parent-Child Relations; D010553:Personality Development; D010817:Physician-Patient Relations; D011574:Psychoanalytic Theory; D011575:Psychoanalytic Therapy