Reducing speed limit to 20 mph in urban areas. Evidence based principles should be applied to non-health sector interventions.
Morrison
D S
DS
D000063:Accidents, Traffic / Q000517:prevention & control*; D001334:Automobile Driving / Q000331:legislation & jurisprudence*; D002648:Child; D006801:Humans; D018570:Risk Assessment; D014505:Urban Population