Wang, M.- jie, Raza, S. H. A., Wu, Q., Xue, C.- hua, Liu, J.- hua, Zhang, L.- fei, Zhang, W.- ying, Wang, A.- chao, & Wu, H. (2020). Cichoric acid from extracted Echinacea purpurea induces the proliferation and apoptosis of peripheral blood mononuclear cells from yaks. Electronic Journal of Biotechnology, 47. Retrieved from https://preprints.pucv.cl/index.php/ejbiotechnology/article/view/2020.06.003