ADDITION/CORRECTION pubs.acs.org/Biomac
Engineering of Poly(butylcyanoacrylate) Nanoparticles for the Enhancement of the Antitumor Activity of Gemcitabine. Jose L. Arias,* Visitacion Gallardo, and Mª Adolfina Ruiz This paper was published ASAP on August 25, 2009. The authors have detected a significant error in the experimental methods, related to the development of the formulations, which influenced the results presented. The notice here given serves to formally withdraw this article from the scientific record. The authors thank the publishers for their help in this matter.
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Supporting Information. PDF content of the ASAPpublished Article. This material is available free of charge via the Internet at http://pubs.acs.org.
DOI: 10.1021/bm900644a Published on Web 08/25/2009
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dx.doi.org/10.1021/bm900644a | Biomacromolecules 2011, 12, 3350–3350
