Columbia subject headings:
Adult children--Death--Psychological aspects.
Bereavement--Psychological aspects.
Cancer--Patients--Family relationships.
Death--Psychological aspects.
Parents--Psychology.
Traffic accidents--Psychological aspects.
Harvard subject headings:
Adult children--Death--Psychological aspects.
Bereavement--Psychological aspects
Cancer--Patients--Family relationships
Death--Psychological aspects
Parents--Psychology
Traffic accidents--Psychological aspects
Princeton subject headings:
Adult children--Death--Psychological aspects.
Bereavement--Psychological aspects.
Cancer--Patients--Family relationships.
Death--Psychological aspects.
Parents--Psychology.
Traffic accidents--Psychological aspects.