Direct tandem mass spectrometry for the simultaneous assay of opioids, cocaine and metabolites in dried urine spots
- Otero-Fernández, M.
- Cocho, J.T.
- Tabernero, M.J.
- Bermejo, A.M.
- Bermejo-Barrera, P.
- Moreda-Piñeiro, A.
ISSN: 0003-2670, 1873-4324
Year of publication: 2013
Volume: 784
Pages: 25-32
Type: Article