@article{vieira_nakamura_carvalho_2014,  title={Determination of cortisol and cortisone in human saliva
					by a liquid chromatography-tandem mass spectrometry method},  volume={58},  ISSN={0004-2730},  url={https://doi.org/10.1590/0004-2730000003347},  DOI={10.1590/0004-2730000003347},  number={8},  journal={Arquivos Brasileiros de Endocrinologia & Metabologia},  publisher={Sociedade Brasileira de Endocrinologia e Metabologia},  author={Vieira, José Gilberto Henriques and Nakamura, Odete Hirata and Carvalho, Valdemir Melechko},  year={2014},  month={Nov},  pages={844–850} }