共 27 条
- [1] [Anonymous], 1973, Lancet, V1, P1399
- [2] BAILAR JC, 1970, CANCER, V26, P257, DOI 10.1002/1097-0142(197008)26:2<257::AID-CNCR2820260203>3.0.CO
- [3] 2-9
- [4] LIMITATIONS OF THE APPLICATION OF FOURFOLD TABLE ANALYSIS TO HOSPITAL DATA [J]. BIOMETRICS BULLETIN, 1946, 2 (03): : 47 - 53
- [5] DRILL, 1972, JAMA-J AM MED ASSOC, V219, P583
- [6] ORAL-CONTRACEPTIVES AND THROMBOEMBOLIC DISEASE .2. ESTROGEN CONTENT OF ORAL-CONTRACEPTIVES [J]. JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1972, 219 (05): : 593 - &
- [7] FUERTESDELAHABA A, 1971, OBSTET GYNECOL, V38, P259
- [10] THROMBOEMBOLIC DISEASE AND STEROIDAL CONTENT OF ORAL CONTRACEPTIVES - A REPORT TO COMMITTEE ON SAFETY OF DRUGS [J]. BMJ-BRITISH MEDICAL JOURNAL, 1970, 2 (5703): : 203 - +