Accident Analysis & Prevention · 2007 · 104 citations · 45 references
Public HealthAutomotive EngineeringInjury PreventionInjury SurveillanceOccupational HealthHelmet SafetyHelmet UseMotor Vehicle Injury PreventionTraffic Injury PreventionTraffic SafetyTransportation SafetyHelmet Use LegislationMandatory Helmet LawsMotorcycle Helmet UseMotorcyclist SafetySports Helmet Use
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Statistical abstract of the United States, 1973
Morton Marcus · Business Horizons · 1974 · 194 citations