@article{nunes_moraes_novaes_sousa_2002,  title={Bilateral fusion of mandibular second molars with supernumerary teeth: case report},  volume={13},  ISSN={0103-6440},  url={https://doi.org/10.1590/S0103-64402002000200012},  DOI={10.1590/S0103-64402002000200012},  number={2},  journal={Brazilian Dental Journal},  publisher={Fundação Odontológica de Ribeirão Preto},  author={Nunes, Eduardo and Moraes, Ivaldo Gomes de and Novaes, Paulo Márcio de Oliveira and Sousa, Simone Maria Galvão de},  year={2002},  pages={137–141} }