We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCannabis use and mental health in young people: cohort studyAuthorsPatton, G. CPublicationBMJ, 2002, Vol 325, Issue 7374, p1195ISSN0959-8138Publication typearticleDOI10.1136/bmj.325.7374.1195