共 13 条
- [1] Bolten K A, 1967, Clin Obstet Gynecol, V10, P808, DOI 10.1097/00003081-196712000-00004
- [3] CREASMAN WT, 1973, OBSTET GYNECOL, V41, P501
- [4] CRISP WE, 1972, OBSTET GYNECOL, V39, P495
- [5] FIDLER H. K., 1968, J OBSTET GYNAECOL BRIT COMMONW, V75, P392
- [6] KAUFMAN RH, 1967, ACTA CYTOL, V11, P272
- [7] KAUFMAN RH, 1971, J REPROD MED, V7, P163
- [9] Richart RM., 1967, CLIN OBSTET GYNECOL, V10, P748, DOI [10.1097/00003081-196712000-00002, DOI 10.1097/00003081-196712000-00002]
- [10] TOWNSEND DE, 1971, J REPROD MED, V6, P171