title: Sources of prescription opioid pain relievers by frequency of past-year nonmedical use United States, 2008-2011.
authors.forename: Christopher M
authors.initials: CM
authors.lastname: Jones
authors.forename: Leonard J
authors.initials: LJ
authors.lastname: Paulozzi
authors.forename: Karin A
authors.initials: KA
authors.lastname: Mack
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000701:Analgesics, Opioid / Q000627:therapeutic use*; D003625:Data Collection; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000188:drug therapy*; D063487:Prescription Drug Misuse / Q000706:statistics & numerical data*; D057566:Self Report; D014481:United States
chemical_list: D000701:Analgesics, Opioid