Screening, quantification, and confirmation of synthetic cannabinoid metabolites in urine by UHPLC–QTOF–MS

por Gundersen, Per Ole M., Spigset, Olav, Josefsson, Martin
Publicado 2018

Metabolite Profiling of Ortho-, Meta- and Para-Fluorofentanyl by Hepatocytes and High-Resolution Mass Spectrometry

por Gundersen, Per Ole M, Åstrand, Anna, Gréen, Henrik, Josefsson, Martin, Spigset, Olav, Vikingsson, Svante
Publicado 2019

Metformin serum concentrations during pregnancy and post partum – A clinical study in patients with polycystic ovary syndrome

por Espnes, Ketil Arne, Hønnås, Arne, Løvvik, Tone S., Gundersen, Per Ole M., Naavik, Audhild, Skogvoll, Eirik, Westin, Andreas A., Spigset, Olav, Vanky, Eszter
Publicado 2022