title: [This history of research on the pathogenesis of mental retardation in Hungary].
mesh_terms: D000293:Adolescent; D002648:Child; D004495:Education of Persons with Intellectual Disabilities / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D006814:Hungary; D008607:Intellectual Disability / Q000209:etiology / Q000266:history*; D012106:Research
vernacular_title: Az értelmi fogyatékosság kóreredeti kutatásának története hazánkban