title: Genetically informative studies of 'environment'.
authors.affiliation: Department of Psychiatry, Washington University School of Medicine, St Louis, MO 63110, USA. mlynskey@wustl.edu
authors.forename: Michael T
authors.initials: MT
authors.lastname: Lynskey
authors.forename: Arpana
authors.initials: A
authors.lastname: Agrawal
mesh_terms: D000367:Age Factors; D006801:Humans; D013287:Illicit Drugs / Q000600:supply & distribution*; D008297:Male; D002189:Marijuana Abuse / Q000209:etiology* / Q000235:genetics / Q000523:psychology; D008957:Models, Genetic; D010379:Peer Group; D012307:Risk Factors; D012931:Social Environment
chemical_list: D013287:Illicit Drugs