%0 Journal Article %T Erratum to: Colorimetric assay of lead using unmodified gold nanorods %A Guozhen Chen %A Yan Jin %A Wenhong Wang %A Yina Zhao %J Gold Bulletin %@ 2190-7579 %D 2012 %I Springer %R 10.1007/s13404-012-0063-8 %U http://link.springer.com/article/10.1007/s13404-012-0063-8