@article{al-shamaa_al-askary_2024,  title={Assessment the bioactivity of zinc oxid eugenol sealer after the addition of different concentrations of nano hydroxyapatite-tyrosine amino acid - an <i>in vitro</i> study},  volume={23},  ISSN={1677-3225},  url={https://doi.org/10.20396/bjos.v23i00.8673733},  DOI={10.20396/bjos.v23i00.8673733},  journal={Brazilian Journal of Oral Sciences},  publisher={Faculdade de Odontologia de Piracicaba - UNICAMP},  author={Al-Shamaa, Rasha M. and Al-Askary, Raghad A.},  year={2024},  pages={e243733} }