Marijuana use by heroin abusers as a factor in program retention

J Consult Clin Psychol. 1977 Aug;45(4):709-10. doi: 10.1037//0022-006x.45.4.709.
No abstract available

MeSH terms

  • Cannabis*
  • Heroin Dependence / complications*
  • Heroin Dependence / rehabilitation
  • Humans
  • Patient Dropouts*
  • Substance-Related Disorders / complications*