American Journal of Preventive Medicine (2016) - Comments
pubmed: 26163173  doi: 10.1016/j.amepre.2015.05.003  issn: 1873-2607  issn: 0749-3797 

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Brett R. Loomis, Todd Rogers, Brian A. King, Daniel L. Dench, Doris G. Gammon, Erika B. Fulmer, Israel T. Agaku