@article{yoshino_nishiyama_modena_santos_sipert_2013,  title={<i>In Vitro</i> Cytotoxicity of White MTA, MTA Fillapex<sup>®</sup> and Portland Cement on Human Periodontal Ligament Fibroblasts},  volume={24},  ISSN={0103-6440},  url={https://doi.org/10.1590/0103-6440201302115},  DOI={10.1590/0103-6440201302115},  number={2},  journal={Brazilian Dental Journal},  publisher={Fundação Odontológica de Ribeirão Preto},  author={Yoshino, Patrícia and Nishiyama, Celso Kenji and Modena, Karin Cristina da Silva and Santos, Carlos Ferreira and Sipert, Carla Renata},  year={2013},  month={Mar},  pages={111–116} }