title: Changing trends in drug overdose over a six-year period.
mesh_terms: D000082:Acetaminophen / Q000506:poisoning; D000293:Adolescent; D000328:Adult; D001569:Benzodiazepines / Q000506:poisoning; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008887:Military Medicine; D011041:Poisoning / Q000453:epidemiology*; D012189:Retrospective Studies; D014481:United States
chemical_list: D001569:Benzodiazepines; D000082:Acetaminophen