REYKJAVIK, Iceland, April 25, 2010 /PRNewswire-FirstCall/ -- Cigarette
smoking is a major cause of illness and death worldwide. But it is a complex
behavior, and how much people smoke, how hard they find it to quit, and the
impact of long-term smoking on health varies greatly among individuals.
http://digg.com/u1UQEZ
No comments:
Post a Comment