共 50 条
- [1] FERTILITY REGULATING AGENTS FROM PLANTS BULLETIN OF THE WORLD HEALTH ORGANIZATION, 1978, 56 (03): : 343 - 352
- [4] DEVELOPMENT OF PROGESTERONE ANTAGONISTS AS FERTILITY REGULATING AGENTS PHARMAZIE, 1987, 42 (10): : 656 - 661
- [9] IMPROVED LONG-ACTING FERTILITY REGULATING AGENTS - WHAT ARE THE PROBLEMS JOURNAL OF STEROID BIOCHEMISTRY AND MOLECULAR BIOLOGY, 1979, 11 (01): : 443 - 448
- [10] INTRA-VAGINAL AND INTRACERVICAL DEVICES FOR THE DELIVERY OF FERTILITY REGULATING AGENTS JOURNAL OF STEROID BIOCHEMISTRY AND MOLECULAR BIOLOGY, 1979, 11 (01): : 461 - 467