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Aspirin is a Life-Saver for Heart and Stroke Patients
New evidence in favour of aspirin; should the use of foetal eggs be permitted in infertility treatment?; the last stocks of smallpox virus; tuberous sclerosis gene discovered; the chances of being hit by an asteriod and being in an air crash.
ÃÛÑ¿´«Ã½ World Service Archive
This programme was restored as part of the World Service archive project
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Science In Action
The ÃÛÑ¿´«Ã½ brings you all the week's science news.