@article{graf_2007,  title={Uso do TSH recombinante no câncer diferenciado de tireóide},  volume={51},  ISSN={0004-2730},  url={https://doi.org/10.1590/S0004-27302007000900023},  DOI={10.1590/S0004-27302007000900023},  number={9},  journal={Arquivos Brasileiros de Endocrinologia & Metabologia},  publisher={Sociedade Brasileira de Endocrinologia e Metabologia},  author={Graf, Hans},  year={2007},  month={Dec},  pages={1555–1556} }