共 50 条
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- [13] SAFETY OF INTRAUTERINE CONTRACEPTIVE DEVICE BRITISH MEDICAL JOURNAL, 1965, 2 (5470): : 1124 - +
- [17] PREGNANCY WITH AN INTRAUTERINE CONTRACEPTIVE DEVICE BRITISH MEDICAL JOURNAL, 1975, 2 (5969): : 458 - 458
- [18] PREGNANCY WITH AN INTRAUTERINE CONTRACEPTIVE DEVICE BRITISH MEDICAL JOURNAL, 1975, 3 (5978): : 308 - 308
- [19] INTRAUTERINE CONTRACEPTIVE DEVICE AND POPULATION BRITISH MEDICAL JOURNAL, 1965, 2 (5464): : 756 - &
- [20] GONORRHOEA AND INTRAUTERINE CONTRACEPTIVE DEVICE BRITISH MEDICAL JOURNAL, 1968, 4 (5631): : 623 - &