@article{reino_maia_fernandes_souza_taba junior_palioto_grisi_jr._2015,  title={A Randomized Comparative Study of Two Techniques to Optimize the Root Coverage Using a Porcine Collagen Matrix},  volume={26},  ISSN={0103-6440},  url={https://doi.org/10.1590/0103-6440201300353},  DOI={10.1590/0103-6440201300353},  number={5},  journal={Brazilian Dental Journal},  publisher={Fundação Odontológica de Ribeirão Preto},  author={Reino, Danilo Maeda and Maia, Luciana Prado and Fernandes, Patrícia Garani and Souza, Sergio Luis Scombatti de and Taba Junior, Mario and Palioto, Daniela Bazan and Grisi, Marcio Fermandes de Moraes and Jr., Arthur Belém Novaes},  year={2015},  month={Oct},  pages={445–450} }