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Correction to: Effect of incorporation of nano-hydroxyapatite particles on the clinical performance of conventional and resin-modified glass ionomer cement in class V cavities: split-mouth, randomized controlled trial

Bulletin of the National Research Centre volume 45, Article number: 211 (2021) Cite this article

The Original Article was published on 21 November 2021

Correction to: Bulletin of the National Research Centre (2021) 45:199 https://doi.org/10.1186/s42269-021-00655-2

Following publication of the original article [1], the authors identified an error in Table 5. The correct table is given below.

Table 5 Descriptive statistics and results of Fisher’s Exact test for comparison between the four groups
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Kindly use the table uploaded in this article package.

The original article [1] has been corrected.

Reference

  1. Zaki et al (2021) Bulletin of the National Research Centre 45:199. https://doi.org/10.1186/s42269-021-00655-2

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Authors and Affiliations

  1. Restorative and Dental Materials Department, Oral and Dental Research Institute, National Research Centre, 33 El Bohouth st. (Former El Tahrir st.), P.O. 12622, Dokki, Cairo, Egypt

    Zeinab M. Zaki, Mohamed H. Zaazou & Shaymaa M. Nagi

  2. Conservative Dentistry Department, Faculty of Dental Medicine for Girls, AL-Azhar University, Cairo, Egypt

    Maha A. Niazy

  3. Conservative Dentistry Department, Faculty of Oral and Dental Medicine, Misr International University, Cairo, Egypt

    Dina W. Elkassas

Authors
  1. Zeinab M. Zaki
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  2. Maha A. Niazy
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  3. Mohamed H. Zaazou
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  4. Shaymaa M. Nagi
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  5. Dina W. Elkassas
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Correspondence to Shaymaa M. Nagi.

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Zaki, Z.M., Niazy, M.A., Zaazou, M.H. et al. Correction to: Effect of incorporation of nano-hydroxyapatite particles on the clinical performance of conventional and resin-modified glass ionomer cement in class V cavities: split-mouth, randomized controlled trial. Bull Natl Res Cent 45, 211 (2021). https://doi.org/10.1186/s42269-021-00675-y

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  • DOI: https://doi.org/10.1186/s42269-021-00675-y