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A comment on Did removing lead from petrol spark a decline in crime?. Parent comment

Re:Did removing lead from petrol spark a decline in crime? by hueving on Monday April 21, 2014 @02:32AM (#7620056)
Only if the lead emissions as a whole are significant.
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Re:Did removing lead from petrol spark a decline in crime? by mikeash on Monday April 21, 2014 @09:41AM (#7620970)
True, but from what I can see, research indicates that it is.
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