C E Dare

IMPACT OF MOTORCYCLE HELMET USAGE IN COLORADO. EXECUTIVE SUMMARY

C E Dare, J C Owens, S Krane, 1978 .

Effects of motorcycle safety helmet use on injury location and severity: before-and-after helmet law repeal in Colorado

C E Dare, J C Owens, S Krane, 1979 .

IMPACT OF MOTORCYCLE HELMET USAGE IN COLORADO

C E Dare, J C Owens, S Krane, 1978 .