REZAEI, Razieh; MOSTAFAIE, Ali; KARAJI, Ali GORGIN; MANSOURI, Kamran. The Effect of Standardized Extract of Echinacea Purpurea on Cytotoxicity and Proliferation of Rat Splenocytes. Journal of Applied Biological Sciences, [S. l.], v. 9, n. 2, p. 19–22, 2019. Disponível em: https://jabsonline.org/index.php/jabs/article/view/460. Acesso em: 25 jul. 2026.