@article{pádua_fontoura_mathias_2004,  title={Chemical composition of Ulvaria oxysperma (Kützing) bliding, Ulva lactuca (Linnaeus) and Ulva fascita (Delile)},  volume={47},  ISSN={1516-8913},  url={https://doi.org/10.1590/S1516-89132004000100007},  DOI={10.1590/S1516-89132004000100007},  number={1},  journal={Brazilian Archives of Biology and Technology},  publisher={Instituto de Tecnologia do Paraná - Tecpar},  author={Pádua, Márcia de and Fontoura, Paulo Sérgio Growoski and Mathias, Alvaro Luiz},  year={2004},  month={Mar},  pages={49–55} }