RETRACTED: pH-Responsive Polymer Conjugate of Pirarubicin With Styrene Maleic Acid Copolymer as a Potential Therapeutic for Ovarian Cancer

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).This article has been retracted at the request of A discrepancy in authorship of this paper came to light after the paper was published. As a result, this paper has been retracted at the request of Ronald T. Borchardt, PhD, Editor-in-Chief. The authors acknowledge the issue and have agreed to the retraction.