title: [Mental retardation and mental deterioration as features of delayed acquisition of experience in childhood and adolescence].
mesh_terms: D000293:Adolescent; D001925:Brain Damage, Chronic / Q000175:diagnosis*; D002648:Child; D002657:Child Development; D003937:Diagnosis, Differential; D006801:Humans; D008607:Intellectual Disability / Q000145:classification / Q000175:diagnosis* / Q000209:etiology; D007360:Intelligence; D007361:Intelligence Tests; D011379:Prognosis; D009626:Terminology as Topic; D014944:World Health Organization
vernacular_title: Intelligenzrückstand und Intelligenzabbau als Erscheinungsformen behinderter Erfahrungsaneignung im Kindes- und Jugendalter.