<http://schema.org/description>
"Existing drugs offer new treatment options for a high-risk childhood leukemia subtype of the most common childhood cancer, U.S. researchers said."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Health_News/2012/08/16/New-treatment-options-for-leukemia-subtype/UPI-15581345090995/?spt=hs&or=hn>