<http://schema.org/description>
"A study in The Journal of General Physiology helps explain how nicotine exploits the body's cellular machinery to promote addiction. The findings could lead to new therapies to help people quit smoking."^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalxpress.com/news/2013-12-nicotine-exploits-foster-addiction.html>