title: Abuse of pentazocine/tripelennamine combination. Ts and Blues in the city of St. Louis.
mesh_terms: D004196:Disease Outbreaks / Q000453:epidemiology; D006801:Humans; D008923:Missouri; D010423:Pentazocine / Q000008:administration & dosage*; D019966:Substance-Related Disorders / Q000453:epidemiology*; D014309:Tripelennamine / Q000008:administration & dosage*
chemical_list: D014309:Tripelennamine; D010423:Pentazocine