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Quitting smoking can turn back time.
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                    [Title] => Arteries improve after smokers quit, study finds
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Quitting smoking can turn back time.
                    [DatePublished] => 2010-03-16 11:01:29
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DR. JAMES STEIN

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Quitting smoking can turn back time.
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abtest

Arteries improve after smokers quit

March 18, 2010 - 12:00am

Quitting smoking can turn back time.

Science and Environment

Arteries improve after smokers quit, study finds

March 16, 2010 - 11:01am

Quitting smoking can turn back time.