@article{cançado_langhi junior_2012,  title={Blood donation, blood supply, iron deficiency and anemia: it is time to shift attention back to donor health},  volume={34},  ISSN={1516-8484},  url={https://doi.org/10.5581/1516-8484.20120086},  DOI={10.5581/1516-8484.20120086},  number={5},  journal={Revista Brasileira de Hematologia e Hemoterapia},  publisher={Associação Brasileira de Hematologia e Hemoterapia e Terapia Celular},  author={Cançado, Rodolfo Delfini and Langhi Junior, Dante},  year={2012},  pages={330–331} }