RETRACTED: The influence of friends, family, and older peers on smoking among elementary school students: Low-risk students in high-risk schools

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).This article has been retracted at the request of the Author.The authors voluntarily retract their article from Preventive Medicine on the grounds that some of the findings have been published elsewhere and were not appropriately referenced. This runs contrary to the Committee on Publication Ethics (COPE) best practice guidelines for original publication. The data and conclusions published in the article are otherwise scientifically sound.