@article{batista_abreu_dutra_cunha_amaral_torres_ribeiro_2016,  title={Chemical composition and antioxidant activity of geopropolis produced by <b><i>Melipona fasciculata</i></b> (Meliponinae) in flooded fields and cerrado areas of Maranhão State, northeastern Brazil},  volume={46},  ISSN={0044-5967},  url={https://doi.org/10.1590/1809-4392201600034},  DOI={10.1590/1809-4392201600034},  number={3},  journal={Acta Amazonica},  publisher={Instituto Nacional de Pesquisas da Amazônia},  author={BATISTA, Marisa Cristina Aranha and ABREU, Bruno Vinicius de Barros and DUTRA, Richard Pereira and CUNHA, Mayara Soares and AMARAL, Flavia Maria Mendonça do and TORRES, Luce Maria Brandão and RIBEIRO, Maria Nilce de Sousa},  year={2016},  month={Jul},  pages={315–322} }