共 42 条
[2]
BERGMAN S, 1974, GERONTOLOGY, V1, P40
[3]
BRADTRYAN B, 1979, DISS ABSTR INT, V39, P4098
[4]
BUTLER RN, 1980, WHY SURVIVE BEING OL
[5]
CALLAHAN D, 1986, DAEDALUS-US, V115, P247
[6]
CAMPBELL ME, 1971, NURS RES, V20, P147
[8]
Cox H, 1984, LATER LIFE REALITIES
[9]
Dail P W, 1985, Gerontol Geriatr Educ, V5, P61