ArticlePloS one2013
Lessons from an evaluation of a provincial-level smoking control policy in Shanghai, China.
Xiang Li et al.PubMed ↗Full text ↗Publisher ↗
No numbers read from the abstract.
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ArticlePloS one2013
Xiang Li et al.PubMed ↗Full text ↗Publisher ↗
No numbers read from the abstract.