title: Twin study of the longitudinal course of ADHD.
authors.forename: Angela M
authors.initials: AM
authors.lastname: Reiersen
mesh_terms: D000293:Adolescent; D001289:Attention Deficit Disorder with Hyperactivity / Q000235:genetics*; D039721:Diagnostic and Statistical Manual of Mental Disorders; D006801:Humans; D008137:Longitudinal Studies; D018433:Twin Studies as Topic; D014427:Twins / Q000235:genetics*