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Robert G. Ulmer

34

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WITHDRAWN: Reprint of “Evaluation of California's Safety Belt Law Change From Secondary to Primary Enforcement”☆

2013 Journal of Safety Research
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Evaluation of the Repeal of the All-Rider Motorcycle Helmet Law in Florida

2005
- Robert G. Ulmer
- Veronika Shabanova Northrup
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REASONS FOR THE REDUCTION IN YOUNG ALCOHOL-IMPAIRED DRIVERS

2002
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TEENAGE CRASH REDUCTION ASSOCIATED WITH DELAYED LICENSURE IN CONNECTICUT

2001 Journal of Safety Research
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Effect of Florida's graduated licensing program on the crash rate of teenage drivers.

2000 Accident Analysis & Prevention
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HOW LONG-HAUL MOTOR CARRIERS DETERMINE TRUCK DRIVER WORK SCHEDULES: THE ROLE OF SHIPPER DEMANDS

1999 Journal of Safety Research
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Prevalence and characteristics of red light running crashes in the United States

1999 Accident Analysis & Prevention
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Evaluation of Primary Safety Belt Laws in California, Louisiana, and Georgia.

1998
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ANALYSIS OF THE FATAL CRASH INVOLVEMENTS OF 15-YEAR-OLD DRIVERS

1997 Journal of Safety Research
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Crash involvements of 16-year-old drivers

1997 Journal of Safety Research
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Citations (88)