A community approach to services for the retarded.
D000367:Age Factors; D001290:Attitude; D003156:Community Mental Health Services / Q000706:statistics & numerical data; D003695:Delivery of Health Care; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007087:Illinois; D008607:Intellectual Disability / Q000175:diagnosis / Q000266:history / Q000534:rehabilitation*; D007878:Legislation as Topic / Q000266:history; D011632:Public Assistance; D014481:United States