@article{leonardo_salgado_silva_tanomaru filho_2003,  title={Apical and periapical repair of dogs' teeth with periapical lesions after endodontic treatment with different root canal sealers},  volume={17},  ISSN={1517-7491},  url={https://doi.org/10.1590/S1517-74912003000100013},  DOI={10.1590/S1517-74912003000100013},  number={1},  journal={Pesquisa Odontológica Brasileira},  publisher={Sociedade Brasileira de Pesquisa Odontológica e Faculdade de Odontologia da Universidade de São Paulo},  author={Leonardo, Mário Roberto and Salgado, Antônio Alberto Medeiros and Silva, Léa Assed Bezerra da and Tanomaru Filho, Mário},  year={2003},  month={Jan},  pages={69–74} }