@article{dantas_lucena_dantas_2008,  title={Internal exposure in nuclear medicine: application of IAEA criteria to determine the need for internal monitoring},  volume={51},  ISSN={1516-8913},  url={https://doi.org/10.1590/S1516-89132008000700017},  DOI={10.1590/S1516-89132008000700017},  number={spe},  journal={Brazilian Archives of Biology and Technology},  publisher={Instituto de Tecnologia do Paraná - Tecpar},  author={Dantas, Bernardo Maranhão and Lucena, Eder Augusto de and Dantas, Ana Letícia Almeida},  year={2008},  month={Dec},  pages={103–107} }