Women 'avoid their fathers when they are at their most fertile

Researchers believe that women stay away from male relatives when they are most fertile for evolutionary reasons.

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What days are safe for not getting pregnant?

There are many causes of - Carrot-Top Drugs Limited

Women 'avoid their fathers when they are at their most fertile

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Black women are more likely to experience infertility than white women. They're less likely to get help, too, Race

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