The elderly. Non-M.D.s move in.
D000368:Aged; D000488:Allied Health Personnel / Q000706:statistics & numerical data*; D002684:Chiropractic; D006299:Health Services for the Aged; D006801:Humans; D009726:Nurses; D009907:Optometry; D026741:Physical Therapy Modalities; D011032:Podiatry; D011584:Psychology; D014481:United States; D000078329:Workforce