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Social exchange of cigarettes by youth
Objective: This study seeks to determine the magnitude, nature, and correlates of social exchange of cigarettes among youth who smoke. Design: Cross sectional survey. Setting: Schools in 29 Minnesota communities. Participants: All students in grades 8, 9, and 10 (ages 13–16 years) in each participat...
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| Autori principali: | , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
BMJ Group
2003
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1747718/ https://ncbi.nlm.nih.gov/pubmed/12773724 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/tc.12.2.148 |
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