@article{valera_leonardo_consolaro_matuda_2004,  title={Biological compatibility of some types of endodontic calcium hydroxide and glass ionomer cements},  volume={12},  ISSN={1678-7757},  url={https://doi.org/10.1590/S1678-77572004000400008},  DOI={10.1590/S1678-77572004000400008},  number={4},  journal={Journal of Applied Oral Science},  publisher={Faculdade De Odontologia De Bauru - USP},  author={Valera, Marcia Carneiro and Leonardo, Mário Roberto and Consolaro, Alberto and Matuda, Fábio da Silva},  year={2004},  month={Oct},  pages={294–300} }