@article{lima_santos_feres_figueiredo_duarte_2011,  title={Changes in the subgingival biofilm composition after coronally positioned flap},  volume={19},  ISSN={1678-7757},  url={https://doi.org/10.1590/S1678-77572011000100014},  DOI={10.1590/S1678-77572011000100014},  number={1},  journal={Journal of Applied Oral Science},  publisher={Faculdade De Odontologia De Bauru - USP},  author={Lima, Jadson Almeida and Santos, Vanessa Renata and Feres, Magda and Figueiredo, Luciene Cristina de and Duarte, Poliana Mendes},  year={2011},  month={Jan},  pages={68–73} }