Columbia subject headings:
Death--Congresses.
Death--Psychological aspects--Congresses.
Death--Religious aspects--Congresses.
Terminal care--Congresses.
Harvard subject headings:
Death--Congresses
Death--Psychological aspects--Congresses
Death--Religious aspects--Congresses.
Terminal care--Congresses
Princeton subject headings:
Death--Congresses.
Death--Psychological aspects--Congresses.
Death--Religious aspects--Congresses.
Terminal care--Congresses.