There was a formatting error in the title. The correct title is: PEG Precipitation Coupled with Chromatography is a New and Sufficient Method for the Purification of Botulinum Neurotoxin Type B. The correct citation is: Zhao Y, Kang L, Gao S, Gao X, Xin W, et al. (2012) PEG Precipitation Coupled with Chromatography is a New and Sufficient Method for the Purification of Botulinum Neurotoxin Type B. PLoS ONE 7(6): e39670. doi:10.1371/journal.pone.0039670
Citation: Zhao Y, Kang L, Gao S, Gao X, Xin W, Wang J (2012) Correction: PEG Precipitation Coupled with Chromatography is a New and Sufficient Method for the Purification of Botulinum Neurotoxin Type B. PLoS ONE 7(9): 10.1371/annotation/d00094ef-aac0-43ce-bba6-50d5a1cdbb37. https://doi.org/10.1371/annotation/d00094ef-aac0-43ce-bba6-50d5a1cdbb37
Published: September 20, 2012
Copyright: © 2012 . This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Competing interests: No competing interests declared.