Columbia subject headings:
Older people--Home care--United States--Costs.
Older people--Institutional care--United States--Costs.
Harvard subject headings:
Older people--Home care--United States--Costs.
Older people--Institutional care--United States--Costs.
Princeton subject headings:
Older people--Home care--United States--Costs.
Older people--Institutional care--United States--Costs.