L R Cohen

Unsafe motor vehicle practices among substance-using college students.

A M Dellinger, S A Everett, R Lowry, 1999, Accident; analysis and prevention.

Work patterns and occupational hazard exposures of North Carolina adolescents in 4-H clubs.

C W Runyan, L R Cohen, M D Schulman, 1996, Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention.