Kloeden, Craig NormanPonte, GiulioMcLean, Jack2007-07-292007-07-2920010642255687http://hdl.handle.net/2440/36453"The relationship between free travelling speed and the risk of involvement in a casualty crash in 80 km/h or greater speed limit zones in rural South Australia was quantified using a case control study design."enTraffic safety - South Australia; Speed limits - South Australia; Crash injuries - South Australia; Rural areas; StatisticsReport0020065422