title: Misperceptions of peer substance use among youth are real.
authors.affiliation: Hobart and William Smith Colleges, Geneva, NY, USA. perkins@hws.edu
authors.forename: H Wesley
authors.initials: HW
authors.lastname: Perkins
mesh_terms: D000293:Adolescent; D000428:Alcohol Drinking / Q000453:epidemiology / Q000523:psychology*; D001294:Attitude to Health; D006801:Humans; D007600:Judgment; D010379:Peer Group; D010465:Perception; D012938:Social Perception; D013334:Students / Q000523:psychology; D019966:Substance-Related Disorders / Q000453:epidemiology / Q000523:psychology*