共 17 条
- [1] BAILAR JC, 1970, CANCER, V26, P257, DOI 10.1002/1097-0142(197008)26:2<257::AID-CNCR2820260203>3.0.CO
- [2] 2-9
- [3] DANIEL DG, 1967, LANCET, V2, P287
- [4] DRILL VA, 1966, ORAL CONTRACEPTIVES, P20
- [6] 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 - +
- [7] MARKUSH RE, 1971, HSMHA HEALTH REP, V86, P74, DOI 10.2307/4594091
- [8] PIKE MC, 1970, BRIT J PREV SOC MED, V24, P42
- [10] SARTWELL PE, 1969, 2 FOOD DRUG ADM ADV