| AMBN | gene encodes ameloblastin, a protein governing enamel development |
| API | approximal plaque index |
| DNA | deoxyribonucleic acid |
| DMFT | decayed, missing, filled permanent teeth index |
| EDS | energy-dispersive spectroscopy |
| FE SEM | field emission scanning electron microscopy |
| LIF | laser-induced fluorescence |
| RVG | radiovisiography |
| SNPs | single-nucleotide polymorphisms |
| TUFT1 | gene encodes tuftelin 1, a protein governing enamel development |