(Q44466171)
Statements
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Impact of progestin and estrogen potency in oral contraceptives on ovarian cancer risk (English)
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Joellen M Schildkraut
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Polly A Marchbanks
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Brian Calingaert
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Patricia G Moorman
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Gustavo C Rodriguez
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1 January 2002
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94
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1
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32-38
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Identifiers
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