| 摘要 |
PCT No. PCT/FR93/00900 Sec. 371 Date Jul. 6, 1994 Sec. 102(e) Date May 17, 1994 PCT Filed Sep. 17, 1993 PCT Pub. No. WO94/06437 PCT Pub. Date Mar. 31, 1994Subcutaneous implant for preventing conception for at least one year in women comprising an amount effect to prevent conception without suppressing intermontly bleeding of a steroid compound of formula I or formula II and a physiologically-tolerable pharmaceutical carrier. |
