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Li X, Li Q, Dong L, Sun B, Chen J, Jiang Y, Yang Y, Zhou B, Fong GT.Li X, et al. Among authors: fong gt.Tob Control. 2010 Oct;19 Suppl 2(Suppl_2):i30-9. doi: 10.1136/tc.2009.031336. Epub 2009 Aug 10.Tob Control. 2010.PMID: 19671537Free PMC article.
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