Allara, E., Ferri, M., Bo, A., Gasparrini, A., & Faggiano, F. (2015). Are mass-media campaigns effective in preventing drug use? A Cochrane systematic review and meta-analysis. BMJ Open.
Citação norma ChicagoAllara, Elias, Marica Ferri, Alessandra Bo, Antonio Gasparrini, and Fabrizio Faggiano. "Are Mass-media Campaigns Effective in Preventing Drug Use? A Cochrane Systematic Review and Meta-analysis." BMJ Open 2015.
Deismireacht MLAAllara, Elias, et al. "Are Mass-media Campaigns Effective in Preventing Drug Use? A Cochrane Systematic Review and Meta-analysis." BMJ Open 2015.
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