Columbia subject headings:
Aging--Congresses.
Older people--Care--Great Britain--Congresses.
Older people--Care--United States--Congresses.
Older people--Government policy--Great Britain--Congresses.
Older people--Government policy--United States--Congresses.
Harvard subject headings:
Aging--Congresses
Older people--Government policy--Great Britain--Congresses.
Older people--Government policy--United States--Congresses.
Older people--Health and hygiene--Great Britain--Congresses.
Older people--Health and hygiene--United States--Congresses.
Princeton subject headings: