Retraction Note to: Common polymorphism in the MMP-13 gene may contribute to the risk of human cancers: a meta-analysis
Retraction to: Tumor Biol. (2014) 35:10137–10148
The Publisher and Editor retract this article in accordance with the recommendations of the Committee on Publication Ethics (COPE). After a thorough investigation we have strong reason to believe that the peer review process was compromised.