Article

Bergh, Marianne Skov-Skov and Øiestad, Åse Marit Leere and Baumann, Michael H and Bogen, Inger Lise (2021) Selectivity and sensitivity of urine fentanyl test strips to detect fentanyl analogues in illicit drugs. International Journal of Drug Policy, 90, 103065. doi: 10.1016/j.drugpo.2020.103065.