共 23 条
[1]
BALTES MM, 1986, PSYCHOL CONTROL AGIN
[3]
Bergman R, 1989, Scand J Caring Sci, V3, P19
[5]
Butler R. N., 1975, WHY SURVIVE BEING OL
[6]
COLEMAN PG, 1984, AGEING SOC, V0004
[8]
Cox C L, 1991, J Gerontol Nurs, V17, P6