@article{santos_cunha_fechine_pontes_oliveira_bezerra_moraes_moraes_2012,  title={Toxicology and safety of the tincture of Operculina alata in patients with functional constipation},  volume={48},  ISSN={1984-8250},  url={https://doi.org/10.1590/S1984-82502012000300014},  DOI={10.1590/S1984-82502012000300014},  number={3},  journal={Brazilian Journal of Pharmaceutical Sciences},  publisher={Universidade de São Paulo, Faculdade de Ciências Farmacêuticas},  author={Santos, Luciana Kelly Ximenes dos and Cunha, Gilmara Holanda da and Fechine, Francisco Vagnaldo and Pontes, Andréa Vieira and Oliveira, Jonaina Costa de and Bezerra, Fernando Antonio Frota and Moraes, Manoel Odorico de and Moraes, Maria Elisabete Amaral de},  year={2012},  month={Jul},  pages={469–476} }