… assay for enantioselective measurement of the designer drugs MDEA, MDMA, and MDA and its application to samples from a controlled study with MDMA
FT Peters, N Samyn, CTJ Lamers, WJ Riedel… - Clinical …, 2005 - academic.oup.com
… –mass spectrometry assay for enantioselective measurement of amphetamines in oral fluid: application to a controlled study with MDMA and driving under the …
FT Peters, N Samyn, T Kraemer, WJ Riedel… - Clinical …, 2007 - academic.oup.com