In his nearly 50 years in the Senate, Kennedy had more impact on domestic issues than foreign policy, but he still made a global mark.

VOA: standard.2009.08.26

Dr.Mark Hamer's study on the psychological impact of second-hand tobacco smoke appears in the Archives of General Psychiatry, a journal published by the American Medical Association.

VOA: standard.2010.06.15

And the marine that hits the umbilical in the opening scene now leaves an impact mark on the glass.

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Advocate depute Iain McSporran asked the officer if he could tell anything from the distance of the first impact mark with the wall and the final resting place of the car.

BBC: Fatal car hit wall 'like a bomb' in Aberdeenshire

So clearly, opponent has a huge impact on the eventually secondary price mark-up.

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