title: The closure of mental retardation institutions I: Trends in the United States.
mesh_terms: D003688:Deinstitutionalization / Q000639:trends; D006778:Hospitals, Psychiatric / Q000600:supply & distribution; D006783:Hospitals, State / Q000600:supply & distribution; D006801:Humans; D008607:Intellectual Disability / Q000534:rehabilitation*; D012112:Residential Facilities / Q000600:supply & distribution*; D012959:Socioeconomic Factors; D014481:United States