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de Oliveira, D. P.; da Silva, M. A.; Lopes, G. dos S.; Orlandi, L.; Paiva, A. G. PNS018 Evaluation of Acute Toxicity, Antioxidant Activity, Flavonoid Quantification and Total Phenols from the Hydroethanolic Extract from Leaves of Leonotis Nepetaefalia. Rev. Eletr. Farm. 2012, 9, 1.