The Hallmarks of Cancer 5: Sustained Angiogenesis<p><a href="http://news.yahoo.com/hallmarks-cancer-5-sustained-angiogenesis-000500682.html"><img src="http://l2.yimg.com/bt/api/res/1.2/RMnakWMakEuqenjp2EOv6g--/YXBwaWQ9eW5ld3M7Zmk9ZmlsbDtoPTg2O3B4b2ZmPTUwO3B5b2ZmPTA7cT03NTt3PTEzMA--/http://media.zenfs.com/en_us/News/ScientificAmerican/blood-vessels-248x300.png" width="130" height="86" alt="The Hallmarks of Cancer 5: Sustained Angiogenesis" align="left" title="The Hallmarks of Cancer 5: Sustained Angiogenesis" border="0" /></a>The Hallmarks of Cancer 5: Sustained Angiogenesis</p><br clear="all"/>
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