共 23 条
- [1] CARSON SA, RISING HUMAN CHORION
- [2] EGARTER C, 1988, LANCET, V1, P1104
- [3] FERNANDEZ H, 1994, FERTIL STERIL, V62, P943
- [4] FERNANDEZ H, 1993, FERTIL STERIL, V59, P773
- [6] FERNANDEZ H, 1991, FERTIL STERIL, P746
- [7] GLOCK JL, 1994, FERTIL STERIL, V62, P716
- [10] Kooi S, 1992, Obstet Gynecol Surv, V47, P739, DOI 10.1097/00006254-199211000-00001