title: US drug labels to warn of risks of combining opioids and benzodiazepines.
authors: Seattle.
authors: Michael
authors: M
authors: McCarthy
mesh_terms: D000701:Analgesics, Opioid / Q000009:adverse effects*; D001569:Benzodiazepines / Q000009:adverse effects*; D004347:Drug Interactions; D004348:Drug Labeling / Q000379:methods*; D062787:Drug Overdose; D006801:Humans; D014481:United States
chemical_list: D000701:Analgesics, Opioid; D001569:Benzodiazepines