A Study on the Smoking Habit Male Students at Semnan University of Medical Sciences and Health Services
Smoking is one of the social - economic problems of the world. Looking through mass producton of cigarettes, and frequency advertising, the ratio of smokers are going higher during past years. Also studying on causes of smoking and how to prevent people from smoking, some countries have been success...
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| Format: | Article |
| Language: | fas |
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Tehran University of Medical Sciences
1999-11-01
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| Series: | حیات |
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| Online Access: | http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/5303.pdf&manuscript_id=5303 |