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            WS MoreOrLess: Fertility - when is too late?
Women in their late thirties shouldn’t be as anxious about their prospects of having a baby as is commonly assumed, psychologist Jean Twenge argues. Tim Harford finds fertility experts agree. This programme was first broadcast on the ÃÛÑ¿´«Ã½ World Service.
Podcast
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                                        ![]()  More or Less: Behind the StatsTim Harford and the More or Less team try to make sense of the statistics around us. 
