共 33 条
[3]
Brubaker T. H., 1985, LATER LIFE FAMILIES
[4]
CANTOR M, 1983, GERONTOLOGIST, V23, P619
[5]
Cantor M. H., 2016, RES AGING, V1, P434, DOI [10.1177/016402757914002, DOI 10.1177/016402757914002]
[7]
COWARD RT, 1989, HEALTH SERV RES, V23, P785
[9]
COWARD RT, 1985, ELDERLY RURAL SOC EV
[10]
COWARD RT, 1988, FAMILIES RURAL AM ST