Clarke's analysis of drugs and poisons : in pharmaceuticals, body fluids and postmortem material / consulting editors, Anthony C. Moffat, M. David Osselton, Brian Widdop ; managing editor, Laurent Y. Galichet.
Electronic reproduction. King of Prussia, Pa. : Rittenhouse, 2009. Mode of access: World Wide Web. System requirements: Web browser. Title from title screen (viewed on Dec. 8, 2009). Access may be restricted to users at subscribing institutions.