Oral contraceptives and the risk of ovarian cancer
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A meta-analysis 1 included 45 epidemiological studies in 21 countries involving 23 257 women with ovarian cancer (cases) and 87 303 controls. Overall...
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A meta-analysis 1 included 45 epidemiological studies in 21 countries involving 23 257 women with ovarian cancer (cases) and 87 303 controls. Overall...
To continue reading this article, you must log in with your personal, organization, or group practice subscription.
For more information or to purchase a personal subscription, click below to see pricing.
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