FILE- In this Tuesday, April 27, 2010, file photo, smokers without medical insurance receive free nicotine patches and gum at the Remote Area Medical (RAM) clinic inside the Los Angeles Sports Arena

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FILE- In this Tuesday, April 27, 2010, file photo, smokers without medical insurance receive free nicotine patches and gum at the Remote Area Medical (RAM) clinic inside the Los Angeles Sports Arena in Los Angeles. The Food and Drug Administration said Monday, April 1, 2013, smokers who are trying to quit can safely use over-the counter nicotine gum, patches and lozenges for longer than previously recommended in a move to help millions of Americans kick the habit. (AP Photo/Damian Dovarganes, File) less 

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Associated Press
Mon, Apr 1, 2013 7:18 PM EDT