Increasing preference for fentanyl among a cohort of people who use opioids in Vancouver, Canada, 2017-2018
    BCCSU > Cameron Grant, Evan Wood, Kanna Hayashi, M-J Milloy, Sarah Ickowicz, Thomas Kerr > Increasing preference for fentanyl among a cohort of people who use opioids in Vancouver, Canada, 2017-2018

Ickowicz S, Kerr T, Grant C, Milloy MJ, Wood E, Hayashi K Increasing preference for fentanyl among a cohort of people who use opioids in Vancouver, Canada, 2017-2018 Subst Abus PubMed