共 50 条
- [8] EFFECTIVENESS OF COPPER IN CU-IUDS [J]. CONTRACEPTIVE DELIVERY SYSTEMS, 1980, 1 (03) : 198 - 198
- [9] MALONALDEHYDE PRODUCTION AROUND COPPER IUDS [J]. CONTRACEPTIVE DELIVERY SYSTEMS, 1982, 3 (02) : 141 - 148
- [10] INTRODUCTORY-REMARKS ON COPPER IUDS [J]. CONTRACEPTIVE DELIVERY SYSTEMS, 1980, 1 (03) : 168 - 168