共 100 条
[2]
Anderson D, 1996, CAN J CARDIOL, V12, P739
[4]
[Anonymous], 1989, The Changmg Family Life Cycle
[5]
Antonucci T.C., 1986, Generations: Journal of the American Society on Aging, V10, P10
[8]
Berkman L. F., 1985, SOCIAL SUPPORT HLTH, P241