Nighttime observations of safety belt use: an evaluation of California's primary law.

Por Lange, J E, Voas, R B
Publicado em 1998

Underage drivers are separating drinking from driving.

Por Roeper, P J, Voas, R B
Publicado em 1999

MADD rates the states: a media advocacy event to advance the agenda against alcohol-impaired driving.

Por Russell, A, Voas, R B, Dejong, W, Chaloupka, M
Publicado em 1995

Using a passive alcohol sensor to detect legally intoxicated drivers.

Por Foss, R D, Voas, R B, Beirness, D J
Publicado em 1993

The Relationship of 16 Underage Drinking Laws to Reductions in Underage Drinking Drivers in Fatal Crashes in the United States

Por Fell, J.C., Fisher, D.A., Voas, R.B., Blackman, K., Tippetts, A.S.
Publicado em 2007