@article{caliman_silva_junkes_sagrillo_2017,  title={Ostrich Eggshell as an Alternative Source of Calcium Ions for Biomaterials Synthesis},  volume={20},  ISSN={1516-1439},  url={https://doi.org/10.1590/1980-5373-MR-2016-0368},  DOI={10.1590/1980-5373-MR-2016-0368},  number={2},  journal={Materials Research},  publisher={ABM, ABC, ABPol},  author={Caliman, Lorena Batista and Silva, Sidney Nicodemos da and Junkes, Janaína Accordi and Sagrillo, Viviana Possamai Della},  year={2017},  month={Mar},  pages={413–417} }