title: Factors contributing to normalization in residential facilities for mentally retarded persons.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D006801:Humans; D008607:Intellectual Disability / Q000523:psychology / Q000534:rehabilitation*; D008875:Middle Aged; D012044:Regression Analysis; D012112:Residential Facilities / Q000458:organization & administration; D012917:Social Adjustment