Πέμπτη 5 Δεκεμβρίου 2013

US Pregnancy Rate Reaches 12-Year Low

The U.S. pregnancy rate has fallen almost continuously over the last decade, and reached a 12-year low in 2009, according to a new government report.



via LiveScience.com http://www.livescience.com/41705-pregnancy-rates-decline.html

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