In Mexico, 21.7 percent of the population smokes, which is associated with 95 percent of
lung cancer cases and the development of 29 more different conditions.The project “Are You Smoking Away?” provides support for the smoker to quit.
Fuente : http://www.alphagalileo.org/ViewItem.aspx?ItemId=1...
Fuente : http://www.alphagalileo.org/ViewItem.aspx?ItemId=1...