Changing patterns of tobacco use in a middle-aged population--the role of snus, gender, age, and education.
| Autor: | Norberg, Margareta1,2,3 margareta.norberg@epiph.umu.se, Lundqvist, Gunnar1,2, Nilsson, Maria1,2, Gilljam, Hans4, Weinehall, Lars1,2,3 |
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| Zdroj: | Global Health Action. 2011 Supplement S3, Vol. 4, p1-13. 13p. 5 Charts, 1 Graph. |
| Databáze: | Academic Search Ultimate |
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