Actitudes, e intenciones para el consumo de marihuana en jóvenes universitarios del estado de Campeche
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| Format: | Tesis |
| Language: | Spanish / Castilian |
| Published: |
2009
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| Subjects: | |
| Online Access: | http://eprints.uanl.mx/2212/1/1080167647.pdf |
| Description not available. |