Marijuana Research Today is a free monthly online journal that collates and summarizes the latest research about Marijuana, including details on benefits, cancer, effects, uses, addiction.

Screen time and risk behaviors in 10- to 16-year-old Canadian youth.

Carson V, Pickett W, Janssen I

School of Kinesiology and Health Studies, Queen's University, Kingston, ON, Canada.

Published 25 January 2011 in Prev Med, 52(2): 99-103.
Full-text of this article is available online (may require subscription).

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