Erratum to: Effect of citrus lemon oil on growth and adherence of Streptococcus mutans

Unfortunately, Grant information has been missed out in the Acknowledgments section of the original article. The corrected Acknowledgment is provided below. Acknowledgments This work was supported by Foundation of Tianjin Educational Committee (Grant No. 20100133) and the Natural Science Foundation of Tianjin (Grant No. 10JCYBJC13600), China. We are grateful to Professor Xize Niu of Electromechanical Engineering at the University of Southampton for the editing of the manuscript.