title: Cerebral atrophy in young cannabis smokers.
mesh_terms: D000293:Adolescent; D000328:Adult; D001927:Brain Diseases / Q000139:chemically induced*; D002188:Cannabis / Q000009:adverse effects*; D006801:Humans; D011011:Pneumoencephalography; D019966:Substance-Related Disorders / Q000150:complications*