Comments on Hynes et al. Prevalence of marijuana use among university students in Bolivia, Colombia, Ecuador and Peru. Int. J. Environ. Res. Public Health 2015, 12, 5233–5240

Maria Claudia Martinez-Novack, Maria Teresa Ortiz-Ortiz, Bruno Castañeda-Carbajal, German F. Alvarado

Producción científica: Contribución a una revistaComentario/Debate

1 Cita (Scopus)

Resumen

We have read and analyzed the article entitled “Prevalence of marijuana use among university students in Bolivia, Colombia, Ecuador and Peru”. We propose some objective points which could enhance the internal validity of the study (i.e., we suggest to report participation proportions).

Idioma originalInglés
Páginas (desde-hasta)11718-11720
Número de páginas3
PublicaciónInternational Journal of Environmental Research and Public Health
Volumen12
N.º9
DOI
EstadoPublicada - 17 set. 2015

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