Columbia subject headings:
Harvard subject headings:
Aging--Philosophy--Congresses.
Death--Congresses
Death--Moral and ethical aspects--Congresses.
Life and death, Power over--Moral and ethical aspects--Congresses.
Medical ethics--Congresses
Princeton subject headings:
Aging--Philosophy--Congresses.
Death--Congresses.
Death--Moral and ethical aspects--Congresses.
Life and death, Power over--Moral and ethical aspects--Congresses.
Medical ethics--Congresses.