Retraction Note: Inequities in coverage of smokefree space policies within the United States

The authors have retracted this article [1] because of an error with the data extraction process.

Bibliographic Details
Main Authors:	Christopher Lowrie, Amber L. Pearson, George Thomson
Format:	Article
Language:	English
Published:	BMC 2018-06-01
Series:	BMC Public Health
Online Access:	http://link.springer.com/article/10.1186/s12889-018-5716-y

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