title: [Social aspects of oligophrenia].
mesh_terms: D005006:Ethnicity; D006801:Humans; D008607:Intellectual Disability / Q000453:epidemiology / Q000209:etiology*; D011203:Poverty; D012923:Social Class; D014481:United States
vernacular_title: Sotsial'nye aspekty oligofreniĭ.