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Contraception method using competitive progesterone antagonists and novel compounds useful therein |
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2004-09-14 |
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Contraception method using competitive progesterone antagonists and novel compounds useful therein |
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2003-08-19 |
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Contraception method using competitive progesterone antagonists and novel compounds useful therein |
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2002-01-22 |
| 6312722 |
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2001-11-06 |
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| 5439913 |
Contraception method using competitive progesterone antagonists and novel compounds useful therein |
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