title: An identical twin high-risk study of biobehavioral vulnerability.
authors.affiliation: Harvard Institute of Psychiatric Epidemiology and Genetics, Harvard Department of Psychiatry, Brockton, MA 02401, USA.
authors.forename: M T
authors.initials: MT
authors.lastname: Tsuang
authors.forename: M J
authors.initials: MJ
authors.lastname: Lyons
mesh_terms: D015897:Comorbidity; D004198:Disease Susceptibility; D006801:Humans; D008995:Monoamine Oxidase / Q000235:genetics; D010552:Personality Assessment; D012107:Research Design; D012307:Risk Factors; D019966:Substance-Related Disorders / Q000235:genetics* / Q000523:psychology; D014430:Twins, Monozygotic / Q000235:genetics* / Q000523:psychology
chemical_list: D008995:Monoamine Oxidase