title: Cannabis regimes.
authors.forename: W
authors.initials: W
authors.lastname: de Zwart
authors.forename: M
authors.initials: M
authors.lastname: van Laar
mesh_terms: D000293:Adolescent; D004335:Drug and Narcotic Control; D006801:Humans; D002189:Marijuana Abuse / Q000453:epidemiology*; D009426:Netherlands / Q000453:epidemiology; D015995:Prevalence