Columbia subject headings:
Aggressiveness in adolescence--Longitudinal studies.
Aggressiveness in adolescence.
Violence in adolescence--Longitudinal studies.
Violence in adolescence.
Harvard subject headings:
Aggressiveness in adolescence--Longitudinal studies.
Aggressiveness in adolescence.
Violence in adolescence--Longitudinal studies.
Violence in adolescence.
Princeton subject headings:
Aggressiveness in adolescence--Longitudinal studies.
Aggressiveness in adolescence.
Violence in adolescence--Longitudinal studies.
Violence in adolescence.