Substance abuse in the Vietnam veteran.
D000437:Alcoholism / Q000523:psychology*; D006801:Humans; D009785:Occupational Health Nursing; D013313:Stress Disorders, Post-Traumatic / Q000523:psychology*; D019966:Substance-Related Disorders / Q000175:diagnosis / Q000523:psychology*; D014481:United States; D014728:Veterans / Q000523:psychology*; D014744:Vietnam