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<http://www.dailynews.com/health/20140227/sen-barbara-boxer-asks-cdc-to-investigate-cause-of-polio-like-disease-in-some-california-children>
<http://www.dailynews.com/health/20140227/sen-barbara-boxer-asks-cdc-to-investigate-cause-of-polio-like-disease-in-some-california-children>