Stefan Steinmeyer

Driving under the influence of drugs — evaluation of analytical data of drugs in oral fluid, serum and urine, and correlation with impairment symptoms

Stefan W. Toennes, Gerold F. Kauert, Stefan Steinmeyer et al. · Forensic Science International · 2004 · 168 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +13

Screening for Drugs of Abuse in Oral Fluid—Correlation of Analysis Results with Serum in Forensic Cases*

Stefan W. Toennes, Stefan Steinmeyer, H. J. Maurer et al. · Journal of Analytical Toxicology · 2005 · 122 citations · Full text

Pharmacy, Toxicology, Diagnostic Toxicology +14

Liquid chromatography tandem mass spectrometry determination of selected synthetic cathinones and two piperazines in oral fluid. Cross reactivity study with an on-site immunoassay device

Ana de Castro, Elena Lendoiro, Hadriana Fernández‐Vega et al. · Journal of Chromatography A · 2014 · 61 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +17

Improved and validated method for the determination of Delta(9)-tetrahydrocannabinol (THC), 11-hydroxy-THC and 11-nor-9-carboxy-THC in serum, and in human liver microsomal preparations using gas chromatography-mass spectrometry.

Stefan Steinmeyer, Dietmar Bregel, Stefan Warth et al. · PubMed · 2002 · 49 citations

Pharmacy, Biochemistry, Pharmacology +13

European guidelines for workplace drug testing in urine

Sanna Taskinen, Olof Beck, Tessa M. Bosch et al. · Drug Testing and Analysis · 2017 · 48 citations · Full text

Pharmacy, Toxicology, Drug Law +8