@article{santo_carvalho_2014,  title={Determination of serum lithium: comparison between atomic
               emission and absorption spectrometry methods},  volume={50},  ISSN={1676-2444},  url={https://doi.org/10.1590/S1676-24442014000100002},  DOI={10.1590/S1676-24442014000100002},  number={1},  journal={Jornal Brasileiro de Patologia e Medicina Laboratorial},  publisher={Sociedade Brasileira de Patologia Clínica,   },  author={Santo, Carlos Elielton do Espírito and Carvalho, Teresa Maria de Jesus Ponte},  year={2014},  month={Feb},  pages={12–19} }