Geographical information systems as a tool for monitoring tobacco industry advertising
Autor: | Vardavas, C I, Connolly, G N, Kafatos, A G |
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Zdroj: | Tobacco Control, 2009 Jun 01. 18(3), 190-196. |
Databáze: | JSTOR Journals |
Externí odkaz: |
Autor: | Vardavas, C I, Connolly, G N, Kafatos, A G |
---|---|
Zdroj: | Tobacco Control, 2009 Jun 01. 18(3), 190-196. |
Databáze: | JSTOR Journals |
Externí odkaz: |