title: Substance abuse in adolescents: diagnostic issues derived from studies of attention deficit disorder with hyperactivity.
authors.affiliation: Department of Psychiatry and Behavioral Science, State University of New York, Stony Brook 11794-8790.
authors.forename: J
authors.initials: J
authors.lastname: Loney
mesh_terms: D000293:Adolescent; D000328:Adult; D001289:Attention Deficit Disorder with Hyperactivity / Q000175:diagnosis* / Q000188:drug therapy / Q000523:psychology; D006801:Humans; D008297:Male; D008774:Methylphenidate / Q000627:therapeutic use; D011379:Prognosis; D012307:Risk Factors; D019966:Substance-Related Disorders / Q000209:etiology*
chemical_list: D008774:Methylphenidate