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Prevalence of Khat chewing in college and secondary (high) school students of Jazan region, Saudi Arabia
BACKGROUND: Khat is widely consumed among the youth of Jazan region of Saudi Arabia. However, its prevalence is not well documented. OBJECTIVE: This study was conducted to assess the prevalence and associated risk factors of khat chewing among college and secondary school students in Jazan region. M...
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Formato: | Texto |
Lenguaje: | English |
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BioMed Central
2009
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2707373/ https://www.ncbi.nlm.nih.gov/pubmed/19545389 http://dx.doi.org/10.1186/1477-7517-6-11 |