The visual detection of driving while intoxicated; field test of visual cues and detection methods. Final report.

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

DWI detection and divided attention field sobriety testing: a self instructional training program for law enforcement officers. Final report.

Mode of access: Internet.

A simulator study of the combined effects of alcohol and marihuana on driving behavior. Phase I. Final report.

Mode of access: Internet.