19 mayo 2015
The massive, federally funded anti-smoking campaign in the United States ‘Tips From Former Smokers’ — ‘Tips’ for short — fizzled more than it popped. That’s the conclusion behind new research on this public health issue.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/lN5NP7dsUGs/150519110953.htm
