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Inventor
OSTERTAG MONIKA
DE
2 patents
Patents
2 patents
US6133251A
Oct 17, 2000
Combination compound for contraception based on natural estrogen
JENAPHARM GMBH
74 citations
94
US6884793B2
Apr 26, 2005
Combination preparation for contraception based on natural estrogens
JENAPHARM GMBH
11 citations
71