| 发明名称 |
Contraceptive method and kit. |
| 摘要 |
<p>Contraceptive methods and delivery systems involving few undesirable side effects during administration are based on novel estrogen/progestogen combinations and multiphase administration sequences.</p> |
| 申请公布号 |
EP0226679(A1) |
申请公布日期 |
1987.07.01 |
| 申请号 |
EP19850309500 |
申请日期 |
1985.12.24 |
| 申请人 |
WARNER-LAMBERT COMPANY |
发明人 |
BOISSONNEAULT, ROGER |
| 分类号 |
A61K31/57;A61K31/565;(IPC1-7):A61K31/565 |
主分类号 |
A61K31/57 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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