Phosphatidylethanol (PEth) in blood samples from "driving under the influence" cases as indicator for prolonged

Alexandra Schröck1, Ana Hernández Redondo2, Marie Martin Fabritius2

  • 1Institute of Forensic Medicine, Forensic Toxicology and Chemistry, University of Bern, Bühlstrasse 20, 3012, Bern, Switzerland. alexandra.schroeck@irm.unibe.ch.