(PhysOrg.com) -- Human sperm have been created using embryonic stem cells for the first time in a scientific development which will lead researchers to a better understanding of the causes of infertility.
Biotechnology
Jul 8, 2009
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It is not generally considered polite to ask people how their children were conceived. We tend to view reproduction as a private matter, something that happens behind closed doors, and stays there. But recent furor over octuplets ...
Social Sciences
May 28, 2009
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In sub-Saharan Africa, the issue of infertility is often obscured by the region's high fertility rates. Though problematic, particularly for women, little is known about how different regions understand and respond to infertility ...
Social Sciences
Apr 23, 2009
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