@article{santos_andrade_zoghbi_luz_maia_1998,  title={Sesquiterpenes of Amazonian <i>Piper
          </i>species<sup>*</sup>},  volume={28},  ISSN={0044-5967},  url={https://doi.org/10.1590/1809-43921998282130},  DOI={10.1590/1809-43921998282130},  number={2},  journal={Acta Amazonica},  publisher={Instituto Nacional de Pesquisas da Amazônia},  author={SANTOS, Alberdan S and ANDRADE, Eloisa H. A and ZOGHBI, Maria das Graças B and LUZ, Arnaldo I. R and MAIA, José G. S},  year={1998},  month={Jun},  pages={127–127} }