%0 Journal Article %J Addictive behaviors %D 2017 %T Prevalence and correlates of fentanyl-contaminated heroin exposure among young adults who use prescription opioids non-medically. %A Macmadu, Alexandria %A Carroll, Jennifer J %A Hadland, Scott E %A Green, Traci C %A Marshall, Brandon D L %P 35-38 %R 10.1016/j.addbeh.2017.01.014 %V 68 %X The rate of overdose deaths caused by fentanyl-contaminated heroin (FCH) use is increasing rapidly in the United States. We examined risk factors for exposure to FCH and experiences with FCH use among young adult non-medical prescription opioids (NMPO) users. %8 2017 May