Top 30 assisted living chains.
D000368:Aged; D002379:Catalogs, Commercial as Topic; D003625:Data Collection; D005382:Financing, Personal; D016852:Housing for the Elderly / Q000145:classification*; D006801:Humans; D007182:Income; D008484:Medicaid; D009735:Nursing Homes; D012943:Social Security; D014481:United States