Gastroprotective activity of the hydroethanolic extract and isolated compounds from the leaves of Solanum cernuum Vell - Miranda, Mariza Abreu; Lemos, Marivane; Cowart, Kamila Alves; Rodenburg, Douglas; McChesney, James D.; Radwan, Mohamed M.; Furtado, Niege Araçari Jacometti Cardoso; Bastos, Jairo Kenupp (Journal of Ethnopharmacology, 2015)