Development and application of a highly sensitive LC-MS/MS method for simultaneous quantification of N,N-dimethyltryptamine and two of its metabolites in human plasma. - Eckernäs, Emma; Bendrioua, Adam; Cancellerini, Chiara; Timmermann, Christopher; Carhart-Harris, Robin; Hoffmann, Kurt-Jürgen; Ashton, Michael (Journal of Pharmaceutical & Biomedical Analysis, 2022)