共 25 条
[2]
BALTES PB, IN PRESS AGEING SOC
[5]
COOPER B, 1989, NERVENARZT, V60, P472
[6]
Copeland J. R. M., 1991, INT PSYCHOGERIATR S, V3, P43
[9]
COPELAND JRM, 1990, INT J GERIATR PSYCH, V5, P193