Cite
MLA Citation
Pertti Heikman et al.. “New psychoactive substances as part of polydrug abuse within opioid maintenance treatment revealed by comprehensive high‐resolution mass spectrometric urine drug screening.” Human psychopharmacology, vol. 31, n.d., pp. 44–52. http://access.bl.uk/ark:/81055/vdc_100031011668.0x000028