共 50 条
- [44] A Randomized trial of mifepristone (10 mg) and levonorgestrel for emergency contraception [J]. OBSTETRICS AND GYNECOLOGY, 2004, 104 (06): : 1307 - 1313
- [45] Case report - Ectopic gestation following emergency contraception with levonorgestrel [J]. EUROPEAN JOURNAL OF CONTRACEPTION AND REPRODUCTIVE HEALTH CARE, 2003, 8 (04): : 225 - 228
- [47] Levonorgestrel vs. Copper Intrauterine Devices for Emergency Contraception [J]. NEW ENGLAND JOURNAL OF MEDICINE, 2021, 384 (04): : 335 - 344
- [50] Emergency contraception with levonorgestrel: one hormone better than two [J]. BRITISH JOURNAL OF FAMILY PLANNING, 2000, 26 (02): : 67 - +