title: Reefer madness.
authors.forename: Margret
authors.initials: M
authors.lastname: Kopala
mesh_terms: D002170:Canada / Q000453:epidemiology; D006801:Humans; D002189:Marijuana Abuse / Q000150:complications* / Q000453:epidemiology; D019964:Mood Disorders / Q000209:etiology*; D011618:Psychotic Disorders / Q000209:etiology*