Students on heroin.
D000328:Adult; D006556:Heroin Dependence / Q000628:therapy*; D006801:Humans; D007398:Interpersonal Relations; D008297:Male; D009034:Mother-Child Relations; D010552:Personality Assessment; D011575:Psychoanalytic Therapy; D011614:Psychotherapy, Brief; D012725:Sexual Behavior; D013334:Students