title: Commentary on Kosty et al. (2017): Understanding risk classes for cannabis use disorder requires knowledge of exposure, environment and genetic effects.
authors.affiliation: Addictions Department, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
authors.forename: Lindsey A
authors.initials: LA
authors.lastname: Hines
mesh_terms: D002188:Cannabis; D006801:Humans; D002189:Marijuana Abuse; D008385:Marijuana Smoking; D012306:Risk
keywords: Aetiology; GxE; cannabis; cannabis use disorder; dependence; trajectories; transitions