title: A cost--benefit analysis for a multimodality heroin treatment project.
mesh_terms: D002140:California; D003156:Community Mental Health Services; D003362:Cost-Benefit Analysis; D003376:Counseling; D003419:Crisis Intervention; D005260:Female; D006208:Halfway Houses; D006556:Heroin Dependence / Q000628:therapy*; D006801:Humans; D008297:Male; D008691:Methadone / Q000627:therapeutic use; D013808:Therapeutic Community
chemical_list: D008691:Methadone