共 50 条
- [9] EVALUATION OF LOCAL REACTION TO INTRAUTERINE CONTRACEPTIVE DEVICE - GRAFENBERG RING [J]. OBSTETRICS AND GYNECOLOGY, 1964, 23 (04): : 638 - &
- [10] INTRAUTERINE CONTRACEPTIVE DEVICE [J]. CANADIAN MEDICAL ASSOCIATION JOURNAL, 1978, 118 (01) : 53 - &