@article{rubia-bullen_escarpinati_schiabel_vieira_rubira_lauris_2007,  title={Digitizing radiographic films: a simple way to evaluate indirect digital images},  volume={15},  ISSN={1678-7757},  url={https://doi.org/10.1590/S1678-77572007000100004},  DOI={10.1590/S1678-77572007000100004},  number={1},  journal={Journal of Applied Oral Science},  publisher={Faculdade De Odontologia De Bauru - USP},  author={Rubia-Bullen, Izabel Regina Fischer and Escarpinati, Maurício Cunha and Schiabel, Homero and Vieira, Marcelo Andrade da Costa and Rubira, Cássia Maria Fischer and Lauris, José Roberto Pereira},  year={2007},  month={Jan},  pages={14–17} }