Doctors warn speeding of biological clock means women will take four years to conceive

Researcher Meredith Brower from the University of California, Los Angeles, said eggs needed for pregnancy rises
Researcher Meredith Brower from the University of California, Los Angeles, said eggs needed for pregnancy rises 'almost exponentially' after 42, and urged women to freeze their eggs without delay.

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Doctors warn speeding of biological clock means women will take four years to conceive

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