ZAHED, Rawabi. Molecular Characterization and In Vitro Evaluation of Antioxidant and Cytotoxic Activities of Echinacea purpurea Aqueous Extracts from Different Sources. Journal of Contemporary Medical Sciences, [S. l.], v. 12, n. 3, 2026. DOI: 10.22317/jcms.v12i3.2189. Disponível em: https://www.jocms.org/index.php/jcms/article/view/2189. Acesso em: 23 oct. 2026.