@article{sampaio-santos_kaplan_2001,  title={Biosynthesis significance of iridoids in chemosystematics},  volume={12},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532001000200004},  DOI={10.1590/S0103-50532001000200004},  number={2},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Sampaio-Santos, M. Isabel and Kaplan, M. Auxiliadora C.},  year={2001},  month={Mar},  pages={144–153} }