共 26 条
[1]
American Heart Association
[2]
Center for Health Statistics, 2011, STAT FACT SHEET POP
[4]
Cooper GS, 1997, CANCER EPIDEM BIOMAR, V6, P283
[5]
CORNONIHUNTLEY J, 1993, AGING-CLIN EXP RES, V5, P27
[6]
Social networks and disability transitions across eight intervals of yearly data in the New Haven EPESE
[J].
JOURNALS OF GERONTOLOGY SERIES B-PSYCHOLOGICAL SCIENCES AND SOCIAL SCIENCES,
1999, 54 (03)
:S162-S172
[10]
Jackson J, 2003, ADV CELL AGING GERON, P221