Between a rock and a hard place: prescription opioid restrictions in the time of fentanyl and other street drug adulterants
    BCCSU > Kora DeBeck, Tessa Cheng > Between a rock and a hard place: prescription opioid restrictions in the time of fentanyl and other street drug adulterants

Cheng T, DeBeck K Between a rock and a hard place: prescription opioid restrictions in the time of fentanyl and other street drug adulterants Can J Public Health PubMed