title: Addicted Viet Nam veterans: A comparison of self-referred and system-referred samples.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000987:Antisocial Personality Disorder / Q000453:epidemiology; D003417:Criminal Psychology; D006556:Heroin Dependence / Q000175:diagnosis / Q000517:prevention & control / Q000628:therapy*; D006760:Hospitalization; D006778:Hospitals, Psychiatric; D006801:Humans; D007406:Interview, Psychological; D008297:Male; D008605:Mental Health Services / Q000706:statistics & numerical data; D008890:Military Psychiatry; D011581:Psychological Tests; D012017:Referral and Consultation; D012926:Social Control, Formal; D019966:Substance-Related Disorders / Q000453:epidemiology; D014481:United States; D014744:Vietnam; D014857:Warfare