title: A FOLLOW-UP OF NARCOTIC ADDICTS; MORTALITY, RELAPSE AND ABSTINENCE.
mesh_terms: D005500:Follow-Up Studies; D006801:Humans; D007629:Kentucky; D009026:Mortality; D009294:Narcotics; D012008:Recurrence; D013223:Statistics as Topic; D019966:Substance-Related Disorders
chemical_list: D009294:Narcotics
keywords: DRUG ADDICTION; KENTUCKY; MORTALITY; STATISTICS