Smoking initiation among Gambian adolescents: social cognitive influences and the effect of cigarette sampling
Autor: | Maassen, I. T. H. M., Kremers, S. P. J., Mudde, A. N., Joof, B. M. |
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Zdroj: | Health Education Research, 2004 Oct 01. 19(5), 551-560. |
Databáze: | JSTOR Journals |
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