The incidence of drugs in fatally injured drivers. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Manual for analysis of ethanol in biological liquids. Final report.

National Highway Traffic Safety Administration, Office of Driver and Pedestrian Research, Washington, D.C.

Static brake inspection investigation. Volume 3 - appendices. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Development of a low cost portable fluorometry technology and quantification of cannabinoids in body fluids. Final report.

National Highway Traffic Safety Administration, Washington, D.C.