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A mass media programme to prevent smoking among adolescents: costs and cost effectiveness
OBJECTIVE: To examine costs and cost-effectiveness ratios of a four- year mass media programme previously shown to prevent the onset of smoking among adolescents. DESIGN: A matched control design. SETTING: Two cities in Montana, one in New York and one in Vermont, USA. SUBJECTS: Students in grades 1...
Guardado en:
| Autores principales: | , , , , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
BMJ Group
1997
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| Materias: | |
| Acceso en línea: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1759579/ https://ncbi.nlm.nih.gov/pubmed/9396105 |
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