Correction: Regaining enamel color quality using enamel matrix derivative

Correction: Medical Molecular Morphology (2023) 56:116–127 10.1007/s00795-022-00346-5

In the original publication of the article, the last sentence “All of the mineralization buffers used in the present study had a Ca/P molar ratio of 1.67; the degrees of solution saturations with respect to HAp were (A) 2.58 × 107, (B) 3.85 × 107, (C) 5.50 × 107, and (D) 8.32 × 107 [25].” should be deleted in “Materials and methods”, under the subheading “Mineralization buffers” in the last paragraph in page 117.