@article{oliveira_zatz_1999,  title={The study of genetic polymorphisms related to serotonin in Alzheimer's disease: a new perspective in a heterogenic disorder},  volume={32},  ISSN={0100-879X},  url={https://doi.org/10.1590/S0100-879X1999000400014},  DOI={10.1590/S0100-879X1999000400014},  number={4},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Oliveira, J.R.M. and Zatz, M.},  year={1999},  month={Apr},  pages={463–467} }