@CNN: Cigarette smokers are 7 times more likely to use marijuana daily, study says https://t.co/E0GXJlE0io https://t.co/ORM9MWFm0n

December 5, 2017 / The Arbiter / CNN

@CNN: Cigarette smokers are 7 times more likely to use marijuana daily, study says https://t.co/E0GXJlE0io https://t.co/ORM9MWFm0n

Cigarette smokers are 7 times more likely to use marijuana daily, study says https://t.co/E0GXJlE0io http://pic.twitter.com/ORM9MWFm0n

— CNN (@CNN) December 5, 2017

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