共 30 条
[1]
Aday L A, 1974, Health Serv Res, V9, P208
[3]
EDUCATION AND INCOME EFFECTS IN USE OF AMBULATORY SERVICES IN UNITED-STATES - ANALYSIS OF 1970 NATIONAL-HEALTH INTERVIEW SURVEY DATA
[J].
INTERNATIONAL JOURNAL OF HEALTH SERVICES,
1978, 8 (02)
:351-365
[4]
BROADHEAD WE, 1989, MED CARE, V27, P22
[5]
MARITAL-STATUS, LIVING ARRANGEMENTS, AND THE USE OF HEALTH-SERVICES BY ELDERLY PERSONS
[J].
JOURNALS OF GERONTOLOGY,
1987, 42 (06)
:613-618
[6]
CHIANG TL, 1989, J FORMOS MED ASSOC, V88, P919