共 33 条
- [1] BARRETTCONNOR E, 1986, WESTERN J MED, V144, P620
- [2] POSTMENOPAUSAL ESTROGEN USE AND HEART-DISEASE RISK-FACTORS IN THE 1980S - RANCHO-BERNARDO, CALIF, REVISITED [J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1989, 261 (14): : 2095 - 2100
- [3] BARRETTCONNOR E, 1979, JAMA-J AM MED ASSOC, V241, P2167, DOI 10.1001/jama.241.20.2167
- [6] Breslow N, 1980, STATISTICAL METHODS, V32
- [8] MARITAL-STATUS, LIVING ARRANGEMENTS, AND THE USE OF HEALTH-SERVICES BY ELDERLY PERSONS [J]. JOURNALS OF GERONTOLOGY, 1987, 42 (06): : 613 - 618
- [9] GAMBRELL RD, 1982, FERTIL STERIL, V37, P457