Measuring perceptions related to e-cigarettes: Important principles and next steps to enhance study validity
| Autor: | Gibson, Laura A., Creamer, MeLisa R., Breland, Alison B., Giachello, Aida Luz, Kaufman, Annette, Kong, Grace, Pechacek, Terry F., Pepper, Jessica K., Soule, Eric K., Halpern-Felsher, Bonnie |
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| Zdroj: | In Addictive Behaviors April 2018 79:219-225 |
| Databáze: | ScienceDirect |
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Full Text from ScienceDirect