“Biological Activity and Quassinoid Content of Fruits from the Amazonian Medicinal Plant Picrolemma Sprucei (Simaroubaceae)”. Revista Fitos 8, no. 1 (September 24, 2014). Accessed July 30, 2026. https://revistafitos.far.fiocruz.br/index.php/revista-fitos/article/view/190.