title: Commentary on Verweij et al. (2016): Conduct problems and substance use-genetic and environmental perspectives on sex differences.
authors.affiliation: Washington University School of Medicine, Department of Psychiatry, St Louis, MO, USA.
authors.forename: Lauren R
authors.initials: LR
authors.lastname: Few
authors.affiliation: Washington University School of Medicine, Department of Psychiatry, St Louis, MO, USA. arpana@wustl.edu.
authors.forename: Arpana
authors.initials: A
authors.lastname: Agrawal
mesh_terms: D019955:Conduct Disorder; D006801:Humans; D002189:Marijuana Abuse; D012727:Sex Characteristics; D019966:Substance-Related Disorders
keywords: Adolescence; Finntwin; cannabis; conduct; correlation; tobacco; twin