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Current smoking behaviour among rural South African children: Ellisras Longitudinal Study
BACKGROUND: The use of tobacco products is the major cause of chronic diseases morbidity and mortality. Most smokers start the smoking habits from childhood and adolescent stages. METHOD: This was a cross-sectional study. A total of 1654 subjects (854 boys and 800 girls), aged 11 to 18 years, who we...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3141507/ https://www.ncbi.nlm.nih.gov/pubmed/21699687 http://dx.doi.org/10.1186/1471-2431-11-58 |