@doctoralThesis{Meyer_2014, title={Herbal drugs of abuse Glaucium flavum and Sceletium tortuosum : metabolism and toxicological detectability of their alkaloids glaucine, mesembrine and mesembrenone studied in rat urine and human liver preparations using GC-MS, LC-MS, LC-HR-MSn, and NMR}, author={Meyer, Golo M. J.}, doi={http://dx.doi.org/10.22028/D291-23011}, subtitle={Pflanzliche Missbrauchsdrogen Glaucium flavum und Sceletium tortuosum : Metabolismus und toxikologische Nachweisbarkeit der Alkaloide Glaucin, Mesembrin und Mesembrenon untersucht in Rattenurin und humanen Leberpreparationen mittels GC-MS, LC-MS, LC-HR-MSn und NMR}, year={2014} }