Heroin use as an attempt to cope: clinical observations.
D000223:Adaptation, Psychological; D000293:Adolescent; D000328:Adult; D002648:Child; D003220:Conflict, Psychological; D003674:Defense Mechanisms; D006556:Heroin Dependence / Q000209:etiology* / Q000628:therapy; D006801:Humans; D007062:Identification, Psychological; D007398:Interpersonal Relations; D008297:Male; D008890:Military Psychiatry; D010352:Patient Dropouts; D010551:Personality; D010817:Physician-Patient Relations; D011613:Psychotherapy; D012923:Social Class; D013315:Stress, Psychological; D014481:United States; D014744:Vietnam; D014857:Warfare