title: Follow-up of adults with mental retardation transferred from large institutions to new small units.
mesh_terms: D000328:Adult; D005260:Female; D005500:Follow-Up Studies; D006276:Health Facility Size; D006801:Humans; D008607:Intellectual Disability / Q000628:therapy*; D008297:Male; D008875:Middle Aged; D012112:Residential Facilities