Tobacco use among high school students of west bengal, India
After obtaining permission from school authorities and verbal informed consent from the subjects enrolled, the first author and the principal investigator collected the data from the students on the same day.
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Veröffentlicht in: | Indian journal of community medicine 2008-07, Vol.33 (3), p.207-208 |
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Hauptverfasser: | , , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | After obtaining permission from school authorities and verbal informed consent from the subjects enrolled, the first author and the principal investigator collected the data from the students on the same day. |
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ISSN: | 0970-0218 1998-3581 |
DOI: | 10.4103/0970-0218.42069 |