@article{abdolmohammad-zadeh_kohansal_2012,  title={Determination of mesalamine by spectrofluorometry in human serum after solid-phase extraction with Ni-Al layered double hydroxide as a nanosorbent},  volume={23},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532012000300014},  DOI={10.1590/S0103-50532012000300014},  number={3},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Abdolmohammad-Zadeh, Hossein and Kohansal, Solmaz},  year={2012},  month={Mar},  pages={473–481} }