@article{costa_brito_pessoa_studart-soares_2011,  title={Histomorphometric assessment of bone necrosis produced by two cryosurgery protocols using liquid nitrogen: an experimental study on rat femurs},  volume={19},  ISSN={1678-7757},  url={https://doi.org/10.1590/S1678-77572011000600010},  DOI={10.1590/S1678-77572011000600010},  number={6},  journal={Journal of Applied Oral Science},  publisher={Faculdade De Odontologia De Bauru - USP},  author={Costa, Fábio Wildson Gurgel and Brito, Gerly Anne de Castro and Pessoa, Rosana Maria Andrade and Studart-Soares, Eduardo Costa},  year={2011},  month={Nov},  pages={604–609} }